Sergei Fomin

Soviet mathematician (1917–1975).

Born December 9th, 1917 in Moscow.

Died August 17th, 1975 at 57 years old in Vladivostok.

Bror Mellberg

Swedish footballer (1923–2004).

Born December 9th, 1923 in Ambjörby. ^[ref]

Died September 8th, 2004 at 80 years old in Ambjörby.

Coffi Codjia

Beninese association football referee.

Born December 9th, 1967 (age 58 years) in Cotonou.

Miriam Welte

German cyclist.

Born December 9th, 1986 (age 39 years) in Kaiserslautern. ^[ref]

Pia Dijkstra

Dutch politician and television presenter.

Born December 9th, 1954 (age 71 years) in Franeker.

Laura Smulders

Dutch bmx cyclist.

Born December 9th, 1993 (age 32 years) in Nijmegen.

Stéphane Ziani

French footballer.

Born December 9th, 1971 (age 54 years) in Nantes.

Nikolay Karazin

Russian artist (1842-1909).

Born December 9th, 1842 in Kharkov Governorate.

Died January 1st, 1909 at 66 years old in Gatchina.

Daniela Simmons

Swiss singer.

Born December 9th, 1959 (age 66 years) in Perugia.

Santiago Silva

Uruguayan footballer.

Born December 9th, 1980 (age 45 years) in Montevideo.

Beril Dedeoğlu

Turkish academic and statesperson (1961–2019).

Born December 9th, 1961 in Ankara.

Died March 13th, 2019 at 57 years old in Istanbul (cerebral hemorrhage).

John Marks

Australian tennis player.

Born December 9th, 1952 (age 73 years) in Sydney.

Matthias Lanzinger

Austrian alpine skier.

Born December 9th, 1980 (age 45 years) in Abtenau.

Daniel Franck

Norwegian snowboarder (born 1974).

Born December 9th, 1974 (age 51 years) in Lørenskog.

Martin Hartmann

German professor, arabist and islamic studies scholar (1851-1918).

Born December 9th, 1851 in Wrocław. ^[ref]

Died December 5th, 1918 at 66 years old in Berlin. ^[ref]

Teuvo Länsivuori

Finnish motorcycle racer.

Born December 9th, 1945 (age 80 years) in Iisalmi.

Angelo Dell'Acqua

Catholic cardinal (1903–1972).

Born December 9th, 1903 in Milan.

Died August 27th, 1972 at 68 years old in Lourdes (myocardial infarction).

Adélaïde Charlier

Belgian climate activist (born 2000).

Born December 9th, 2000 (age 25 years) in Namur.

Frank Wisbar

German film director (1899–1967).

Born December 9th, 1899 in Sovetsk.

Died March 17th, 1967 at 67 years old in Mainz.

Peter Blangé

Volleyball player.

Born December 9th, 1964 (age 61 years) in Voorburg.

Wolfgang Harich

German journalist and philosopher (1923–1995).

Born December 9th, 1923 in Königsberg.

Died March 15th, 1995 at 71 years old in Berlin.

Debbie Bont

Dutch handball player.

Born December 9th, 1990 (age 35 years) in Edam-Volendam.

Maikro Romero

Cuban boxer (born 1972).

Born December 9th, 1972 (age 53 years) in Havana.

Won Jeong-Sik

South korean weightlifter.

Born December 9th, 1990 (age 35 years) in Cheorwon County.

Lauro De Bosis

Italian poet (1901-1931).

Born December 9th, 1901 in Rome.

Died October 3rd, 1931 at 29 years old in Tyrrhenian Sea.