Thank you to everybody for responding.
I accept that it would be wrong to put my five year old in the middle of this, and in my defense admitted it ten pages ago.
Some of you said that I am defending my in-laws, well the fact is they are really nice people, if they weren’t I wouldn’t want either of my kids near them.
Yet they are nice people who have clear boundaries about who and who is not their grandchild.
My child is their only step grandchild.
My DH is her father figure , he treats her as his own but doesn’t see why anyone else should as long as they are kind to her.
Adoption has never been raised and is not something I want to pursue as it would mean contacting my ex.
I have actually conflated two stories, it came to me this morning when sitting in the sun while DH and DD1 played tennis (DD2 was at a friend’s house). The time when DD2 was taken out of DD1’s arms was not at the wedding but at a party when ‘Gertude’s’ grandchildren were called. DD1 would have stayed but nieces stepped in and older nephew gently suggested she go to me. I only found this out two days later.
DD1 actually articulates herself that the relationship DD2 has with her family shines a spotlight on her lack of family. She says it about her friends’ relationships as well.
In-Laws helped every child onto the property ladder and for BiL and SiL helped them again when they each upsized. They didn’t do this for us. That is their right, just like saving for DD2 but it stings and the irony about the house is that their actual biological grandchild will not be as well off as her cousins. I don’t want their money just for my daughter to be more explicitly included and seen on a par with the other grandchildren.
The advice I am taking is that for events DD- and I will absent ourselves. On Saturday I will go to my cousin’s church.
As for removing my youngest from her loving family that wouldn’t happen, my husband wouldn’t let it.
I very much much doubt she will ever give the relationship between her family and my eldest much thought. She would see it for what it is.
I am sorry I ever had the thought of putting her in the middle of this.