Grabbed a list of registered voters aged 90+ earlier on another post. I've filtered it via the website to only voters who have been confirmed to vote via absentee ballot (marked online as "Ballot received").

Does anybody have a list of deaths in Michigan to cross-reference? This GitHub page seems to have a script to scrape ancestry.com but it requires a pro account: https://github.com/BenWirus/ZombieVoters. If you have a dump already to share, please let me know!

43k (dead AND alive) 90+ LIST: https://anonymousfiles.io/BiCIdoqc/