Wow binge-reading this whole thread today was...illuminating.
My parents divorced when I was a kid. Allegedly, there is a trust from my father's mother to which I am entitled a lot of money. But my mom is quite convinced that my father and his crazy sister spent all of it. At some point in the last 10 years, I decided it wasn't worth it to ever count this as a potential windfall or ever bother to try to go after it. I haven't spoken to my father in....17? 18? 19? years, so I am choosing to write this off as "not worth my time and effort and legal fees".
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On my mother's side, my great-grandfather was a shrewd businessman, and my grandfather also made a lot of smart decisions. My grandfather passed away in 2006 and my mom took over. My grandmother is still going and will be 90 this summer. There are a lot of complex pieces to this part of the family, and I've only ever gotten my mom's story. But my mom and her sister (D) do NOT get along because of money. My mom and her brother (C) also don't get along, mostly because of what C did to his now ex-wife.
D has one child (my cousin), C has 6, and I have a brother. So the family business is set up so I have a share with my brother, D's kid has a full share, and C's kids all have 1/6th of a share. (Mom, C and D each have a share. I don't know the %'s but you get the idea).
My grandparents generously offered to pay for me to go to college (same school as my grandfather). This set an interesting precedent of them having to pay for all subsequent grandkids going to college (4 or 5 in addition to me- I don't keep close tabs on my cousins admittedly).
There's potentially a LOT of money involved in this family if my grandmother ever passes away*. She's beat cancer multiple times. She's a tough lady, always looking to the next party. But unfortunately I believe C and some of his 6 kids strong-armed her into changing provisions of the life insurance so that it would benefit them (and go against my grandfather's wishes).
My entire family technically owns the family vacation house with the aforementioned split (the family business owns it). Recently my mom has mentioned liquidating that house once grandma passes, since grandma spends summers there but other than a weekend here or there, nobody else really uses it. This will prove to be the most difficult part, since the house is not particularly valuable but the LAND!! OH BOY! The location is pretty great. Of course D and C don't want to sell, but I don't want to co-own a house with them (and all my cousins) without grandma as neutral (ish) peacekeeper. (Thankfully no decisions have to be made anytime soon, but the more I read this thread, the more I'm thinking of relinquishing my thoughts of being "entitled to my share").
Family relations are so acrimonious already, and as I said, grandma is still alive. Luckily more than half of the estate is in easily transferable stocks, but what happens with that house will be rough.
Grandma also has tons of CRAP. I am thankful that I don't want her crap. I don't need her stuff to remember her, although when I visited her in April she wanted me to start thinking about the things of hers I might want.
And one last bit from this side of the family: my brother has recently been making...questionable decisions. My mom threatened to disinherit him, but instead she decided she's going to do what my grandmother is likely doing- OUTLIVE HIM!! MWAHAHAHA!
*No seriously. Not sure if it's just being stubborn, but mom and I are convinced she's never gonna die.