Doris Day. I read that she semi-recently gave $250,000 to some animal charity/rescue op. That stuck out to me, cuz I don't think DD has done anything in quite some time.
Out of curiosity, I looked her up on Celebritynetworth.com, which described her as a singer/actress/real estate mogul/animal righ--whut'sthatnow?
Real estate mogul you say?
They gave her net worth at her time of death at ~$200,000,000.