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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to contact my biological father again after he ignored my letter?

133 replies

angsty · 24/03/2026 11:54

Regular poster in deep cover for this one! Just wondered what people's opinions were on something that I am mulling over. I will make the story as short as possible. If it looks too long to you, just scroll on! It's a family/Ancestry DNA dilemma.

I was brought up by my mother and stepfather, but they never told me he was my stepfather. I found out when I was 14 because we moved house and lots of documents were all over the place as we packed and unpacked boxes (and I was a nosy child). I never told my mother or stepfather that I knew as it seemed to me that they had gone to a lot of effort to hide this from me and I didn't want to upset them. (My stepfather is a good person who made considerable sacrifices for my lifestyle and education. My mother is one of those who cannot deal with conflict or unpleasantness of any type).

I saw the full name of my bio father on the documents (adoption papers from when I was aged 3), and that my mother had told the social workers at the time that the bio father had "left the country", so he was never contacted by them.

Anyway, when I had my own child, 17 years ago, I started thinking more about my bio father, and so I tracked down where he was. He had of course never "left the country", he was right there in the town where he had always lived. I took a long time thinking it over and I then wrote him a letter. I was mindful of the fact that he may never have known I existed, and I acknowledged that in the letter and apologised if it came as a shock. I told him that I was not looking for anything and explained that I had a good and happy upbringing, and am a financially secure, married senior professional and am not looking for money or anything like that. I ended the letter by saying that if he chose not to contact me I would respect that and would not bother him again.

He did not reply and so I just left it at that. I thought that either it was such a shock to him that I existed that he felt he could not acknowledge it, or I maybe had the wrong person.

Fast forward to a few years ago when Ancestry DNA testing became available. It was immediately obvious when I got my "matches" back that I had had the right person and family. I learned interesting things about my heritage, which were pretty unexpected and I really wanted to explore a bit. I decided that it would be justified to contact a cousin of my father (one of my matches) through Ancestry DNA, which I did.

The cousin, who lives in another country, was very nice, gave me lots of the family history etc, which was really fascinating. What I also found out was that my father HAD known about me and had been around for at least a short period at the beginning of my life. The cousin told me that my father's sisters had also known about me, So I presume their mother, my paternal grandmother, must have known too.

All this made me start to wonder whether I would be justified in contacting my father again, even after what I had said. I find that now I have some feelings of anger about his not having responded 17 years ago to my letter, and also of course to not having stayed in my life. I am also pretty sure he never contributed financially to my upbringing (I cannot be completely sure of course, but I very much doubt it. I grew up in another country and any communications with people back in the UK in the 1970s were through "trunk calls" or letters which were very obviously "from overseas" and I would have been aware of them. I was also, as I already said, very nosy, and I eavesdropped on many conversations between my parents that they would have been horrified to hear that I had heard. I never heard this man mentioned, or any talk of money coming from the UK etc, and I overheard many detailed conversations about the family finances as I was growing up).

So this is a man who made a 17-year old girl pregnant (well, he was only 18 himself) and basically just walked away with no responsibility, along with the rest of his family. And then ignored my letter decades later. And appears to be ignoring the fact that he still could contact me now. I know the cousin I contacted has spoken to my father's sister about me, and I assume she would have spoken to him to tell him that I had tracked down the family and been in contact.

(And his mother, my grandmother, appears to have been complicit in his walking away from me, which is also upsetting. I have a photo of her now and she looks so lovely, but she did that...).

So AIBU to contact him again even though I said 17 years ago that I wouldn't? What do I owe him in terms of his right to decide not to be in contact with me? Given he does not seem to have ever felt any responsibility to me in any way. He is in his eighties now and I in my sixties, if that makes any difference.

YABU you promised and so should leave the man alone
YANBU you are justified in contacting him now

(PS I am not here looking for opinions on my mother's decision not to tell me the truth about my paternity. That is a whole different story, and one which is also obviously complicated in its own right! Maybe I will post about that too one day)

OP posts:
angsty · 24/03/2026 12:58

@LiviaDrusillaAugusta I know, I should probably have put stepfather in quotation marks because of course he is my father as he adopted me. But in this context I had to explain that he is not my genetic father to make the story clear.

No I won't be contacting him again.

OP posts:
Bulbsbulbsbulbs · 24/03/2026 13:01

I'm in the same situation, even similar ages of parents.

My bio dad has changed his name by deed poll to avoid me finding him, he did it when he was 24 and got married. On Ancestry his niece found me, she was all excited and said she was going to see him to say she'd found me. He said he wanted nothing to do with me.

This is how I think of it. A 17 year old lad put his dick into a 16 year old girl. She got pregnant, he walked away. It was just sperm, he felt nothing, there was no connection for him. He didn't grow me or labour with me or hold me. It's not surprising to me that he's not interested. He doesn't know who I am and doesn't want to.

Sadly my bio mum was the same, she had me adopted age 3. She was too young. I can't however understand how she didn't care, but she said she didn't and I had to accept that. I found her when I was 34 but she saw me out of guilt for a few years then it ended.

Random321 · 24/03/2026 13:04

Your feelings are understandable.

Anything could have happened that letter, lost in post, opened by someone else at the address, received & unread, received & ignored.

I doubt you'll ever know.

However, he is aware of your existance and you know that. He has done nothimg about it.

Shame on him, but don't chase hik for the attention he doesn't even deserve you giving him.

This is his loss and not yours. It seems like he would have benefited ftom a relationship with you but I'm not sure you would benegit in the same was unfortunately.

ArtAngel · 24/03/2026 13:07

This must feel very hard for you OP, but I think it is potentially very explosive to be making these investigations without your parents knowledge.

You don't know your Mum's part of this.

You don't know how consensual the relationship was. Whether she finished it because she was being abused or did not feel safe with him. Or any number of other unknown possibilities as to what happened that led to your Mum acting as she did.

It's all stirred up in your bio-father's family now - I think it highly unlikely that the relatives you have been in contact with and the ones they have spoken with have not also told him that you have made contact.

I know it is a huge missing jigsaw piece but it sounds as if your Mum and Dad were good parents and loved you - your feckless bio-Dad can stay in your rear view mirror?

Advocodo · 24/03/2026 13:08

angsty · 24/03/2026 12:14

@Miranda65 I know that he is still alive.

The general consensus is what I thought that was what people would say. No, I cannot be 100% sure that he got my letter (although I am 100% sure the address was correct, he still lives there to this day). But I am pretty sure he has been aware of my getting in contact in recent years with the cousin via Ancestry. So yes, it has been his choice and I guess he has reaffirmed it now, not to have any contact with me.

I don't think I want to berate him in any way, more just to tell him who I am (and get more of the story about what happened). But, no, I won't contact him again, I believe.

Can you speak to the cousin and ask them if your dad did actually receive the letter? If if he did, maybe it’s worth one try especially as he is now elderly. I think we change as we get older and perhaps want to finish any business for want of a better word.

MsPepper · 24/03/2026 13:08

I’d be very curious but I think his actions speak for themselves. He’s your bog standard deadbeat dad, who thought he’d walked away all those years ago and when given the chance to redeem himself failed miserably again by ignoring your letter 17 years ago. He now has the advantage of being an “old man” who mustn’t be upset but he’s just the same scumbag who could have at least checked you were ok and didn’t.

WeepingAngelInTheTardis · 24/03/2026 13:09

Leave it alone, he’s made it clear he doesn’t want to be in your life. Not quite the same but DH had a teenager appear out of nowhere saying they were his child, he didn’t want to get involved but they kept hounding him eventually dna test was done and he wasn’t their father, Caused a lot of upset for no reason… so things aren’t always black & white as they seem op.

Kadiofakit · 24/03/2026 13:09

Do you know if your father had any other children, you haven't mentioned any possible siblings but that would sort of change it for me I think. It seems clear that he doesn't want to know but as you said what about other family members

LiviaDrusillaAugusta · 24/03/2026 13:20

Kadiofakit · 24/03/2026 13:09

Do you know if your father had any other children, you haven't mentioned any possible siblings but that would sort of change it for me I think. It seems clear that he doesn't want to know but as you said what about other family members

OP has decided not to pursue it, which seems sensible.

bogginbluesticks · 24/03/2026 13:24

I was born under almost identical circumstances. Teen parents, when mum became pregnant she discovered bio dad was already engaged to someone else.
His family including future wife all found out and the marriage went ahead on the understanding he would have nothing to do with me. The only difference is I've always known my stepdad wasn't my bio.
I reached out when I was a teenager and felt a lot of angst about the rejection and he never responded, then when pregnant with my oldest child I found him on SM and sent a message asking if there was any family medical history that could be relevant to my baby, making it clear I wanted nothing else from him, again no reply.

After that I made peace with it, if he were to reach out to me now I wouldn't want to know.
I used to occasionally check his public posts out of a kind of morbid curiosity but I felt so angry when I saw him celebrating his first grandchild on SM, because my child was actually his first grandchild, that I deleted that app so I can't be tempted to look and see things that would only upset me. I do not know if my half siblings are aware I exist but I know his siblings and parents were.

I think you should leave it alone OP, from experience you'll only hurt your own feelings.

AndSomeForFancyDress · 24/03/2026 13:31

My husband "found" his bio dad a few years ago (he'd always known of him but pre-internet and Ancestry, had no way of finding him). I don't know what DH was expecting but we've both been a bit startled at how completely uninterested he is in his one son who has actually made something of himself. He is equally uninterested in our DD, his only grandchild. It has become clear exactly why MIL kept this man out of DH's life and, as another poster said earlier, any relationship would only benefit bio dad (who is now in his 90's), but I just can't get my head around the complete lack of interest. Anyway, not my circus, not my monkeys.

SlightlyFriendlier · 24/03/2026 13:34

LiviaDrusillaAugusta · 24/03/2026 12:53

Have you been in this position yourself? Because I was shocked at the force of feeling involved in this kind of situation when I was dealing with similar

No. But friends have discovered that a long ‘dead’ parent wasn’t dead, discovered their father wasn’t their biological father, and in one case, discovered that their mother was their grandmother, and the woman they had known as their eldest sister was their bio mother. I was there for the last one. I have also known several elderly women who spent their entire lives in Magdalen laundries.

The feelings run very deep, understandably. But I’ve seen up close the pain of discovery after the person has died, when it’s too late for any questi9ns to be answered. I would not blame the OP for persisting.

TheSlantedOwl · 24/03/2026 13:35

I think you should do whatever it is you want and need to do. Don’t worry about being ‘disrespectful’ to a man who abandoned you.

shhblackbag · 24/03/2026 13:36

I ended the letter by saying that if he chose not to contact me I would respect that and would not bother him again.

Then do that. Why write it if you didn't mean it?

Pearlstillsinging · 24/03/2026 13:48

angsty · 24/03/2026 12:14

@Miranda65 I know that he is still alive.

The general consensus is what I thought that was what people would say. No, I cannot be 100% sure that he got my letter (although I am 100% sure the address was correct, he still lives there to this day). But I am pretty sure he has been aware of my getting in contact in recent years with the cousin via Ancestry. So yes, it has been his choice and I guess he has reaffirmed it now, not to have any contact with me.

I don't think I want to berate him in any way, more just to tell him who I am (and get more of the story about what happened). But, no, I won't contact him again, I believe.

Can you not get most of the answers you seek, as well as pertinent family medical history, from the wider family member/s that you have previously been in contact with?

dnasurprise · 24/03/2026 13:51

I have a slightly different take on this OP. I found out (via and ancestry test) at the ripe old age of 43 that I was born by donor sperm (back in the days they didn't keep records). It was very difficult to process for a while. I found my bio father and contacted him (mostly for medical information). He didn't reply to the first letter. I then contacted his brother (as it could have been the brother I wasn't sure).

I was quite angry and frustrated whilst waiting for a response. That said, he later contacted me and we had a great meeting. It closed everything for me and I feel much, much better about it. I felt like a piece of me was clearer. He was a good guy.
I know its different for you as there are issues around abandonment which I did not have due to the different situation but I needed to push slightly (obviously nothing stalker like just old-fashioned letters) to get the information I needed for closure. I think people have a right to know about their parentage and it leaves a hole when they don't. It might be now that he is older he is more able to understand/accept that if you try again. I'm not sure you could feel much worse about him.

OneNewEagle · 24/03/2026 13:54

There’s a bio father who has done nothing for your whole life.

then there’s your mum and daddy, who have been there always.

they are your family, he is not.

my DC does not know bio father, just has a few memories from when dc was little. Ex was a piece of scum who was violent and abusive. I had to go through a 2 year court case when his parental rights were revoked and he’s not allowed to try to contact us. He tried killing me a number of times it was all linked to being jealous of the mother child bond, just sickening.

I’m into ancestry myself so had a good think about it and going to put a note in my files so that when i have passed there’s details of what occurred. I have a folder of awful court documents plus a death threat he sent me last year, 25 years after the last time I saw him, no idea what to do with any of that. That piece of scum does not deserve to be in my DC family tree. So in a hundred years great great grandchildren or nieces nephews and so on can read what happened to understand no one was abandoned or the like but the court protected us so we could have a life .

thanks2 · 24/03/2026 14:07

I feel very sorry for you - but I have been shocked by the men in my own family circle who have ‘just not wanted to know’; sadly including my own brother who has/had two daughters we’ve discovered at later points. So I can imagine it happens in many families. But for every disappointing biological father, we have stories of amazing men who have stepped up and loved and provided for their non biological children. These men choose to be a father figures to these children and to me this is a very powerful message that they had the option to walk away or step up and they chose to step up. These men are heros and have proved to me there are men in this world who are decent human beings. You have someone like that in your life and I hope you can refocus your energies on the people around you who clearly love you already.

MabelAnderson · 24/03/2026 14:31

ExOptimist · 24/03/2026 12:38

Very difficult situation. I'm a similar age to you and British society was very different at the time we were born.

It was still extremely shameful to have a child out of wedlock. There simply wasn't the feeling that a father ( especially one so young) should be obliged to have anything to do with an unwanted pregnancy, and if he wanted to walk away then so be it.

There was certainly a culture of sweeping unpleasant realities under the carpet to preserve outward appearances, so it is not surprising that his family, his parents would have almost pretended it hadn't happened and kept it quiet, probably encouraged him to forget all about it and move on with his life.

Often it's best to let sleeping dogs lie. But if you feel you still want to try to contact him, perhaps you could ask one of his family members to approach him and see if he would be willing to receive a letter, rather than you writing directly to him. Then at least if he says no via them you will know the definitive answer.

Agree with this. He was a teenager when you were born, and culturally the times were very different. He may be worried that you are angry or upset, he probably feels guilty that he hasn’t been there for you, or perhaps this was your Mum’s choice, she didn’t want him involved as she was in a new relationship and wanted your stepdad to adopt you. Very young people can make choices they regret later.

ThisYearIsMyYear · 24/03/2026 14:34

Hmm, I'm torn about this but on balance I think your feelings are more important than his. But I also think you're unlikely to get a positive outcome from this, even if you manage to get a response from him. And if he ignores you again, that's going to really hurt. So I think in your shoes I would do some serious thinking about what would be best for you overall and then do that. I know you undertook not to contact him again, but it's not against the law to change your mind about something. If it would be in your best interests to try again, then I think you should. He owes you a lot more than you owe him.

angsty · 24/03/2026 14:38

@Pearlstillsinging I did get a lot of information from the cousin, about the family history, which is fascinating (I have an additional whole different racial and cultural heritage that I had had no idea of, and a member of the family had even written a book about it, which I read), and also medical history. The medical history could in fact have been pertinent as there was a disease with a genetic component that people had died of, but I went for testing and I do not have the genetic vulnerability so don't have to monitor for this.

OP posts:
angsty · 24/03/2026 14:40

@Kadiofakit yes, he has two sons. Also he had another daughter, but she died in a car accident as a teenager. (I never had a sister, only brothers, so that was rather poignant for me to discover). I am absolutely not going to contact his sons.

OP posts:
angsty · 24/03/2026 14:44

I do indeed owe a great debt to my "stepfather" i.e. my actual father, and I have been motivated to look after him and my mother in their old age more than is usual because of my knowledge of what he did for me, when I was not even biologically his (even though he does not know that I know this).

OP posts:
Endofyear · 24/03/2026 15:02

I'm sorry OP, I think it's natural to have feelings of hurt and rejection towards your birth father, having reached out to him. I wonder if talking it through in counselling would help you come to terms with this?

I can't honestly see any benefit in contacting him again, it might be inviting more rejection and make you feel worse 😔

BigAnne · 24/03/2026 15:04

Bulbsbulbsbulbs · 24/03/2026 13:01

I'm in the same situation, even similar ages of parents.

My bio dad has changed his name by deed poll to avoid me finding him, he did it when he was 24 and got married. On Ancestry his niece found me, she was all excited and said she was going to see him to say she'd found me. He said he wanted nothing to do with me.

This is how I think of it. A 17 year old lad put his dick into a 16 year old girl. She got pregnant, he walked away. It was just sperm, he felt nothing, there was no connection for him. He didn't grow me or labour with me or hold me. It's not surprising to me that he's not interested. He doesn't know who I am and doesn't want to.

Sadly my bio mum was the same, she had me adopted age 3. She was too young. I can't however understand how she didn't care, but she said she didn't and I had to accept that. I found her when I was 34 but she saw me out of guilt for a few years then it ended.

I truly hope you had loving adoptive parents x