If I may, all moms are not, er, equal. There are mothering mothers and there are those who are anything but.
I suggest we don’t have enough information to make a judgment about her relationship with her now deceased mother.
What's this we chit "cracker?"
I suggest you don't have enough information either if you just parse only ONE of the three or four pieces of supporting evidence that I mentioned.
Even so, I can decide whatever I want to. This is America and I'm a decider..