I don’t know Cayton only you can judge what’s fair if the one with no kids is poor and the one with kids is loaded would giving grandchildren some be better than giving to the rich daughter

My grandma gave all Her grandkids £10k each and all her kids 20k, yet there was a big argument from my uncle who only has one kid that his kid should have had more due to her being a only child. Btw we all made jokes saying he was hiding one 😂

Only you can judge what’s fair because only you know what your family is like