John Singer Sargent

American painter (1856–1925).

Born December 1st, 1856 in Florence. ^[ref]

Died April 15th, 1925 at 68 years old in London (cardiovascular disease). ^[ref]

Louis Slotin

Canadian physicist and chemist (1910-1946).

Born December 1st, 1910 in Winnipeg.

Died May 30th, 1946 at 35 years old in Los Alamos (radiation syndrome).

Akiva Schaffer

American comedy writer, actor and film director.

Born December 1st, 1977 (age 48 years) in Berkeley.

Javier Báez

Puerto rico professional baseball player (born 1992).

Born December 1st, 1992 (age 33 years) in Bayamón.

Gilbert O'Sullivan

Irish singer-songwriter.

Born December 1st, 1946 (age 79 years) in Waterford.

Lee Trevino

American golfer.

Born December 1st, 1939 (age 86 years) in Dallas.

Camille Cottin

French stage, television and film actress.

Born December 1st, 1978 (age 47 years) in Boulogne-Billancourt.

Golden Brooks

American actress.

Born December 1st, 1970 (age 55 years) in San Francisco.

Mohammad Kaif

Former indian cricketer.

Born December 1st, 1980 (age 45 years) in Prayagraj.

Lou Rawls

American singer (1933–2006).

Born December 1st, 1935 in Chicago. ^[ref]

Died January 6th, 2006 at 70 years old in Los Angeles (lung cancer, brain cancer). ^[ref]