How do I delete a parent?

Question

I'm not asking to delete parents. I just want to delete the mother but I want to keep the father. The father in this family is single, but he made his two children in a lab (don't ask).

Answer 1

deleting the mother is not going to affect the tree as long as the mother is not related to anyone else. if the mother is related to someone else, you'll have to delete her relatives before it