Deaths from Alzheimer's disease in California

Ronald Wilson Reagan was an American politician and actor who served as the 40th president of the United States from 1981 to 1989. A member of the Republican Party, he became an important figure in the American conservative movement. The period encompassing his presidency is known as the Reagan era.

Bahamian and American actor and diplomat (1927–2022)

German-born American physicist

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American actor (1927–2011)

American actor (1907–1997)

American stage and film director (1903-1986)

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Armenian boxer (1932–2013)

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American film composer, violinist, conductor (1906–1985)

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American actor (1947–2024)

American actor (1923–2015)

American actor (1945–2025)

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American actor and director (1939–2022)

British actress and novelist (1937-2020)