Also, oldest college grad at 95: Nola Ochs

Oscars:

Gloria Stuart at age 87 was the oldest person to be nominated Best Supporting Actress, for Titanic in 1998 and Peggy Ashcroft at age 77 was the oldest person to win Best Supporting Actress, for A Passage to India in 1985.

Jessica Tandy at age 80 was the oldest person to be nominated and win an Academy Award® for Best Actress, in Driving Miss Daisy in 1990.

Richard Farnsworth at age 79 was the oldest person to be nominated Best Actor, for The Straight Story in 2000 and Henry Fonda at age 76 was the oldest person to win Best Actor, for On Golden Pond in 1982.

Clint Eastwood at age 74 was the oldest person to win Best Director, of Million Dollar Baby in 2004.

Sources are in same order.

sorry i dont know more…

tc