It's great to hear you finally got your payout from Mt. GOX. It was crazy it took them 10 years to do the payout. Still blows my mind. The guy who started the Bitcoin meetup in Tucson got Goxxxed and so did a guy from the UK that I met in Thailand. I often wonder if they got their coins back too.
You got us with the Give Away! Hal Finney passed away and I'm not going to ask his family for nudes.
I hope those guys have been paid out, it was a long process that required some form of input every 2-3 years, be it KYC, selecting how to be paid, etc. Im sure alot of BTC will go unclaimed.
My guess would be on Hal Finney as well to be honest. I'd leave his family to mourn, im sure they have pulled the house apart looking for those private keys, they've been thorough enough, lol.
I hope they got their payout as well and yeah it sounds like a lot of hurdles over the years.
I've always felt like it was Hal and because of his health he wanted to protect his family because he knew he wouldn't be around.