Deaths from Parkinson's disease in California

American physicist

American chemist (1927–2012)

American film director (1939–2022)

American race car driver (1927-2008)

American businessman (1924–2019)

American inventor and founder of the Fender company (1909–1991)

American astronaut (1927–2004)

American mathematician, computer scientist, and science fiction writer (1944–2024)

Valerie Ritchie Perrine was an American actress. She was best known for her portrayal of Honey Bruce in the film Lenny (1974). For the role, she won the BAFTA Award for Most Promising Newcomer to Leading Film Roles and the Best Actress Award at the Cannes Film Festival, and she received an Academy Award nomination for Best Actress.

American photographer (1886–1958)

American actor (1931–2015)

American musician (1941–2016)

American musician (1942–2026)

American computer scientist (1932–2017)

American plant biologist and geneticist (1955–2024)

Ecuadorian tennis player (1921-2017)

American writer

American film & TV director and actor (1934–2010)

American film director (1927–2009)

Canadian–American psychotherapist and writer (1930–2014)

film director (1896-1980)

American jazz drummer (1924–2009)

American actor (1943–2021)

American, singer, musician and composer

American conceptual designer and illustrator (1929-2012)

American actor (1924–2018)

American actress (1903-1984)

American actor (1895–1972)

American singer (1938–2025)

American feminist writer, poet

American actor (1934–2022)

German-born stage and film actor

American actor (1909–1996)

American gossip columnist, radio personality, screenwriter and actor (1905-1983)

American actress (1910–2005)

Hungarian film producer (1901-1991)

American businessman (1923-2010)

son of U.S. President Franklin D. Roosevelt (1907-1991)

American football player and actor (1936-2021)

American animator and voice actor (1928–2013)

American actress (1917–2005)

American cinematographer (1935–1996)

American basketball player (1937-2004)

American government official (1918–2003)

voice, television and stage director

American lawyer and entertainment executive (1935-2019)

American television producer (1928–2010)

actress (1898-1972)

American lifeguard (1957–2024)

American film director and screenwriter (1914-2003)

American animator (1898–1982)

American white supremacist leader (1938–2020)

American musician (1924–2008)

American singer-songwriter

American comedy club owner

American television producer (1935-2021)

American actress

American baseball player and coach (1930-2021)

American actor, director and songwriter

American screenwriter (1912–1999)