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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To not feel the same about DIL’s DD as my own granddaughter?

882 replies

NotHerGran · 23/09/2026 12:32

I know this may sound awful, but I genuinely don’t know if I’m being unreasonable.

My youngest son married a woman who already had a 2 year old daughter. We helped with the wedding and contributed towards the deposit for their house.

They now have a daughter together, who is 7 months old, and we absolutely adore her. My husband and I are lucky enough to have plenty of time and the means to be very involved grandparents. We have her for at least a few hours each weekend, buy her lovely things, and are more than happy to help financially when needed. We bought her a beautiful pram, for example, and if her parents ever wanted help with private school or something similar, we’d be in a position to do that too. Our door is always open to her.

I also try not to intrude on their little family bubble so we would never invite ourselves over and I’ve made it clear that I won’t expect to be invited, but whenever they do want me there, I’ll always come and prioritise it over other plans. They’ve asked me many times to come over to cook dinner, look after my granddaughter while DIL has a shower, nap or goes for coffee with friends, to allow them to have a “date night” or simply to help with something, and I’m always happy to do it. I’ve never expected anything in return - time with my granddaughter is a gift in itself.

The problem is that my DIL now expects us to do the same for her older daughter. She has 2 other sets of grandparents who are both involved, but apparently this isn’t enough. In fairness, they live further away - I’m 10 minutes walk and her parents about an hour drive. She gets upset that we don’t buy her daughter gifts in the same way, and now wants us to take her when we have our granddaughter.

We do give her little gifts. I’ll happily buy her a nice puzzle for her birthday, for example, and she’s always welcome in our home. But there is a difference between that and what we would naturally do for our own granddaughter. If our granddaughter were turning 5, we’d probably buy her a lovely new bike with all the accessories, rather than a £20 birthday present. I don’t expect her daughter’s dad to have any responsibility towards my granddaughter either, and that seems perfectly natural to me — she isn’t his child

I don’t dislike the little girl at all, but she isn’t my grandchild and I don’t feel the same responsibility towards her. I’m happy to be kind to her, include her in family things and make her feel welcome, but I don’t want to become her grandparent or regular childcare.

I also don’t want to create an expectation that because we have the time and money, we’re automatically responsible for providing the same for every child in the family.

AIBU to feel that there is a difference between my granddaughter and my DIL’s daughter?

OP posts:
Tryagain26 · 24/09/2026 10:54

Weregoingonabearhuntwegonnafindabear · 24/09/2026 07:50

I think it also depends how much time she spends with her own GP and DD.....will DIL family treat you GD the same? ...., its always difficult and family dynamics are different for each one ...I personally treat all my SGC as I feel right for each Family x

She lives full time with OPs son and daughter in law. The father lives abroad and the other grandparents live a few hours away.
So she can only see them in holidays

cantthinkofagoodusername2026 · 24/09/2026 10:56

CrazyMidget · 23/09/2026 20:38

All true, but it also depends on how the older girl's father would feel about all this. Many men would not want their child's step-grandma to pay for private school for their child, or after-school clubs, as most men would consider it their duty to provide for their child and wouldn't want to take charity.

The best-case scenario would be that if the younger daughter goes private, the older one can too (but paid by her parents) and then the two girls could go together.

I'd be interested to know how well-off the oldest daughter's paternal family are, including her dad.

I would love to see a man who wouldn't accept help with private school fees. The world would be a much better place if most men did indeed consider it their duty to provide for their child, but I really don't think that's the case. How many posts do we see here about men not contributing their fair share?

Tryagain26 · 24/09/2026 10:59

Hollania · 23/09/2026 22:50

Are you sure you wouldn’t treat them differently? What if it was 2 kids? Or 3? Will you buy them all the same gifts, even if expensive? Will you leave them an equal share of your will, if you have one?

Edited

Leaving them something in the will is irrelevant this is about treating children who live in the same house and are part of the same family unit the same while they are in the home. So yes if there were three children you wouldn't give one a gift costing £15 and the others gifts visiting £150. Nor would you give one a cadburys cream egg while giving the others a giant Easter egg.
They children are very young and it would be obvious that they are being treated differently. That treatment stays with a child

Bitsostuff · 24/09/2026 11:01

cantthinkofagoodusername2026 · 24/09/2026 10:56

I would love to see a man who wouldn't accept help with private school fees. The world would be a much better place if most men did indeed consider it their duty to provide for their child, but I really don't think that's the case. How many posts do we see here about men not contributing their fair share?

No sensible or caring father would let their child's schooling rest on the whims of a step parent or grandparent.

cantthinkofagoodusername2026 · 24/09/2026 11:03

Bitsostuff · 24/09/2026 11:01

No sensible or caring father would let their child's schooling rest on the whims of a step parent or grandparent.

I absolutely agree with you, I don't think anyone should rely on anyone else for that sort of money and the impact it could have on the children if they have to be taken out of school because the GPs decide to stop paying the fees. However I do know a lot of people who have their children's school fees paid by the grandparents.

Alittlefrustrated · 24/09/2026 11:10

CoatiCutie · 24/09/2026 09:04

Why the hell are grandparents rationed?! Like sorry but wtaf? Does it change it then if the eldest daughter loses a set of grandparents, is she now allowed to view her step grandparents as actual grandparents to get back up to her quote?!

It's like the fucking twilight zone - who actually rations the amount of people who are in your life who are allowed to love you?!

I think all "GP's" may be "allowed" to love you, but shouldn't be forced to be GP's to children who aren't actually related to them either biologically or because of adoption. I'm not saying GP's should be rationed. OP isn't the child's GP.
If they are kind and welcoming - that's good enough.
It is parents who choose ro create blended families. They can't force their own parents to love every child they introduce. Some families become very complicated and step children come and go and are replaced by others, and never seen again. Grandparents have no control over this.

CoatiCutie · 24/09/2026 11:43

I find the whole notions of only blood relative count, each child being rationed 2 sets of grandparent so utterly f-ing bizarre...

Step children 'coming and going and being replaced'... such an odd way of looking at it. Do you not get close to you in laws then, in case that ends in divorce?

I am an auntie to my friends kids, as they are to mine - wonder what the people so focused on blood mattering feel about that!

PinkEasterbunny · 24/09/2026 11:56

Leaving them something in the will is irrelevant this is about treating children who live in the same house and are part of the same family unit the same while they are in the home.

I quite agree that wills are irrelevant, but to many posters they quickly become very relevant, and I do wonder what the DIL's expectations would be

drspouse · 24/09/2026 12:10

CoatiCutie · 24/09/2026 11:43

I find the whole notions of only blood relative count, each child being rationed 2 sets of grandparent so utterly f-ing bizarre...

Step children 'coming and going and being replaced'... such an odd way of looking at it. Do you not get close to you in laws then, in case that ends in divorce?

I am an auntie to my friends kids, as they are to mine - wonder what the people so focused on blood mattering feel about that!

Edited

As an adoptive parent, with a step grandmother (due to grandmother dying before I was born), I totally agree.
My DCs have between 1 and 4 living grandparents each, depending on how you count them and on whether we ever find their paternal birth grandparents and/or they are still alive.
They are/were close to four of those but they aren't mine and DH parents exclusively: they met and were close to birth mum's parents, of whom one has died, and my parents, ditto. DH parents died before/around the time the DCs were born and my DD, who gets her looks from her ethnic minority birth father, will probably never meet that set of GPs.
The GPs are the ones that were in their lives. My step grandmother, while not that grandmotherly, was also in my life and I wouldn't say we were close but I certainly learned from her, as a woman in a man's world of work, she married my grandfather and had my uncle later in life, and has been a minor role model for me who did similar.

waterrat · 24/09/2026 12:28

There is clearly a deliberate refusal on part of OP here - ultimately, this child is being brought up by her son - in a family with his new wife and child - they are a family unit day to day. To refuse to engage in any meaninful way with that child is ludicrous.

It's got nothing to do with big ticket spending - this OP is refusing to get to know the child or include her in completely normal day to day care as a relative.

It's not normal - I have more care for my neighbours 4 year old - who I would LOVE to make pancakes with! than this OP appears to have for her sons stepchild who is growing up in his home.

DozyCrow · 24/09/2026 12:35

I get where you're coming from but I still think you're unreasonable. The step GD isn't going every other weekend and once midweek to her dad's I assume, if he lives abroad, so she doesn't have a regular relationship with him. Small things like babysitting, making pancakes, buying gifts etc, I'd personally treat them the same, as I bet your son does; excluding the step GD would just seem mean. Surely a woman experienced from having her own children knows how to look after more than one child at a time? For bigger things like private schooling, maybe say you'll contribute the same to the step GD as her paternal GPs contribute to your blood GD (which is likely nothing). I doubt though that your DS and DIL will want to have one child privately educated and not the other. You risk destroying what is currently a good relationship with your DIL (and potentially son) if you keep this stance.

Hollania · 24/09/2026 13:54

Tryagain26 · 24/09/2026 10:59

Leaving them something in the will is irrelevant this is about treating children who live in the same house and are part of the same family unit the same while they are in the home. So yes if there were three children you wouldn't give one a gift costing £15 and the others gifts visiting £150. Nor would you give one a cadburys cream egg while giving the others a giant Easter egg.
They children are very young and it would be obvious that they are being treated differently. That treatment stays with a child

I agree that the day to day interactions between the 2 girls are important, and I don’t think (for example) showering one with gifts and the other not is acceptable. But those things are fairly easy to justify - the problems come when you escalate the scale.

Should OP, for example, refrain from buying her GD an expensive gift at all if she can’t afford to buy both girls the same? Similarly, the will situation IS relevant because it highlights that demanding both kids be the same becomes problematic at some point - everyone has their level. ‘they should both be the same’ Is a nice sentiment - and day to day pretty achievable - but there ARE differences, the two children are NOT the same to OP.

Group1 · 24/09/2026 14:43

CoatiCutie · 24/09/2026 11:43

I find the whole notions of only blood relative count, each child being rationed 2 sets of grandparent so utterly f-ing bizarre...

Step children 'coming and going and being replaced'... such an odd way of looking at it. Do you not get close to you in laws then, in case that ends in divorce?

I am an auntie to my friends kids, as they are to mine - wonder what the people so focused on blood mattering feel about that!

Edited

So true. Never have friends in case the friendship ends one day. Never get married, relationships can break down. Never try to include you SGD because you’ve invented a scenario where her own mum prohibits her from seeing you again with her sister.

You don’t have to love the same! But is it so hard to just include a child. This is a marriage that produced another child, not gf/bf where you think it might be temporary!

SoBoredOfSelfDoubtHowToGetOut · 24/09/2026 14:53

I hope the op’s son is very kind and nurturing to his step daughter. He wouldn’t have learned that from his own mother.

TurquoiseSloth · 24/09/2026 14:59

I was that grandchild growing up. And I had a half sibling and stepsiblings who were all blood relatives of these grandparents, and my own dad wasn’t really around much and when he was, he wasn’t exactly a good dad, and the relationship with his family wasn’t easy as a result and I didn’t fit in there either.

It really hurt and I grew up feeling like an outcast. I was the odd one out who nobody wanted - that’s certainly how it felt, anyway. It still hurts now when I think about it.

You could choose to treat her as your own - and I’m sure feelings would come with time. If adoptive parents and grandparents can manage it…?

Milly16 · 24/09/2026 15:02

I think you're making a big mistake. You have no idea how rewarding your relationship could be with your grand daughter's sister. Plus your granddaughter will care about her sister and if her sister says she thinks you're mean your granddaughter will dislike you too. You need to open your heart up a bit, I'm sure there's more room in there than you think

PhoebeBuffay1234 · 24/09/2026 15:33

Hollania · 24/09/2026 07:47

Do you actually have any step grandchildren or is this theoretical?

Saying you’d leave it to your children is a bit of a cop out on your part. Presuming you stand by your claims that children should all be treated the same logically that still means you would see one of your grandchildren receive less of your estate than her cousins? While the step grandchildren may well inherit from the other side of their family also, therefore receiving more overall. Does the arrangement of treating the stepchildren all the same continue should their parents separate? Or is it a temporary situation while they remain married? What if your child remarried and another 2 or 3 stepgrandchildren are added to the mix?

I appreciate the sentiment, and there is no excuse for some of the immediate differences in attitude the OP has described - the lack of babysitting and attention for example. I also appreciate that you personally have benefited from people treating your child the same way- and of course you want them to, because they are your child.

While little things like buying presents and treating one child the same day-to-day is easy to do, there ARE differences when you scratch more deeply under the surface of family dynamics, and claiming there aren’t is very easy to do on an internet thread.

It’s not a cop out. I’ve only ever had the intention to leave money to my children, except maybe a token amount for a treat.

And no, I don’t have any step grandchildren but that makes no difference. I know how life has been for me and for my eldest son and I know that if a step child/children were part of my life, while they were in it, they would be treated exactly the same.

Edited to add - and by that I mean they would be given the same amount in terms of gifts, and time and attention, should they want it. I’m of the view that if a child comes into your family, then you do what you can to make them feel welcome, wanted and cared for. I can’t comprehend being part of a child’s life and you making them feel different, less than or othered. I couldn’t live with myself if I thought I was responsible for a child being unhappy or feeling unwanted.

flubber975 · 24/09/2026 16:48

PhoebeBuffay1234 · 24/09/2026 15:33

It’s not a cop out. I’ve only ever had the intention to leave money to my children, except maybe a token amount for a treat.

And no, I don’t have any step grandchildren but that makes no difference. I know how life has been for me and for my eldest son and I know that if a step child/children were part of my life, while they were in it, they would be treated exactly the same.

Edited to add - and by that I mean they would be given the same amount in terms of gifts, and time and attention, should they want it. I’m of the view that if a child comes into your family, then you do what you can to make them feel welcome, wanted and cared for. I can’t comprehend being part of a child’s life and you making them feel different, less than or othered. I couldn’t live with myself if I thought I was responsible for a child being unhappy or feeling unwanted.

Edited

Because you are clearly a decent person.

Op might have the money to throw around but she is lacking in the caring gene.

And yes how she feels is valid. She can’t help it. But a decent people wouldn’t want to be the cause of any child feeling inferior, left out or unloved.

Timble · 24/09/2026 17:15

Mapletree1985 · 23/09/2026 18:13

You have no idea how you will actually feel when the grandchildren arrive. That kind of love is beyond human will and beyond control.

I think it is far better to be honest about the difference than try to fake it. Kids can spot a fake a mile off. The older daughter has her own set of loving grandparents so it's not as if she's getting short-changed.

The mother of these two girls created this situation, so it's really up to her to manage it in a way that benefits her kids the most. It absolutely would not benefit either of her kids to sow resentment and bitterness among them, or by "cutting off" OP for the apparently "vile" crime of preferring her own grandchild. It would be easy enough for the mother to cultivate an ethos in which DD1 has her Nonna and Grandpa and DD2 has her Granny and Gramps, and they sometimes do things with their respective relatives that's just for them, and that's okay and fine and normal and nothing to get upset about. This really isn't such a difficult situation to handle. Just be fair to everyone, and respect everyone's feelings.

Edited

I’m 45 I know the person I am. I know I’d never want a small child to feel upset or sad that I was treating them differently. There’s really no need. I am from a huge family, my mum is one of 11. I have 42 cousins, some of these are from blended families. We all just come together we’re all family, treat each other as such. I met my husbands niece when she was 2 years old, I’d never laid eyes on her before then but treated her as I would my own niece I’d known from birth. Family is family however it comes. You can build a bond. The child would love it. There’s no limit on the lovely adults/grandparents you can have in your life. I appreciate other people are different but children don’t understand, you can explain as much as you like but they will still feel a certain way when they know they’re treated differently. Kids feelings trump adults.

HisNibs · 24/09/2026 17:33

TurquoiseSloth · 24/09/2026 14:59

I was that grandchild growing up. And I had a half sibling and stepsiblings who were all blood relatives of these grandparents, and my own dad wasn’t really around much and when he was, he wasn’t exactly a good dad, and the relationship with his family wasn’t easy as a result and I didn’t fit in there either.

It really hurt and I grew up feeling like an outcast. I was the odd one out who nobody wanted - that’s certainly how it felt, anyway. It still hurts now when I think about it.

You could choose to treat her as your own - and I’m sure feelings would come with time. If adoptive parents and grandparents can manage it…?

If you don't mind me asking @TurquoiseSloth , how did your relationship pan out with these grandparents? It sounds awful

pomers · 24/09/2026 18:50

Cruel and nasty. I would stop you seeing both my children if you treated one of my children in this way. You disgust me. When I married my husband my son was treated exactly the same as all other grandchildren, that’s how decent people behave

Hollania · 24/09/2026 20:53

Of course It’s a cop out. It’s a hypothetical question: let’s say you’re not giving it to your children but directly to the grandchildren instead - would you be happy to see one of your grandchildren receiving substantially less because it will be shared between the stepgrandchildren also. As It’s a theoretical situation side-stepping it by saying oh it’ll go to my children is a cop out - because it doesn’t fit your narrative.

If the stepgrandchildren also inherit from their father’s family, they will be very well set up indeed.

i appreciate that things worked out for your son and that’s where you’re coming from, but when it’s your child involved of course you’re more invested that they receive equally. Less so when it’s not.

TurquoiseSloth · 24/09/2026 21:27

HisNibs · 24/09/2026 17:33

If you don't mind me asking @TurquoiseSloth , how did your relationship pan out with these grandparents? It sounds awful

@HisNibs I have absolutely nothing to do with them. Well one has died (I did not attend the funeral) and one must be nearly 100 now but they’re just not a relevance to my life and my parents know better than to even mention them. I don’t think about them unless they’re mentioned, or something comes up (such as this thread) that makes me think of them. So they rarely enter my thoughts but when they do, it stings, but the hurt is really for young me rather than me as I am now, if that makes sense.

I stopped having anything at all to do with them as soon as I was old enough to make that decision. Around 12ish I suppose.

LittlestBoho · 24/09/2026 21:55

Why don't you try to build a loving relationship with the little girl?
Worst case scenario: you spend a bit more money and have to fake interest in her paintings / hobbies until it feels natural.
Best case scenario: you end up with two beloved granddaughters who'll adore you right back.

I come from a blended family but all children were treated the same by all family members, whether they were full, step or half siblings / parents / grandparents etc. Now I have a huge loving family, not the measly family I'd have had if my step-grandparents had rationed their love according to a fixed blood quantum.

Love isn't a finite resource. There's enough to go around. You can love both children. It'll probably give you an easier and happier life if you do.

SoBoredOfSelfDoubtHowToGetOut · 24/09/2026 21:59

Alittlefrustrated · 24/09/2026 11:10

I think all "GP's" may be "allowed" to love you, but shouldn't be forced to be GP's to children who aren't actually related to them either biologically or because of adoption. I'm not saying GP's should be rationed. OP isn't the child's GP.
If they are kind and welcoming - that's good enough.
It is parents who choose ro create blended families. They can't force their own parents to love every child they introduce. Some families become very complicated and step children come and go and are replaced by others, and never seen again. Grandparents have no control over this.

It’s not even about loving them.

It’s about making sure every single child in the family feels equally cared for and cherished.

It matters. It’s easy to do.

And if you don’t do that then you’re a turd. That’s all there is to it.

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