Nope, my dad used to hold grudges for a long long time, and I made a pact with mum and my bro that we should never do that after he passed away.

The only grudge I have held was with my dad's bro who didnt speak to my dad for years before he died due to my grandmothers estate, when dad got sick with cancer he didnt want us to tell his brother so we called him only after dad died. It was very hard to see him and talk to him after how much he hurt my dad.