Hironobu Haga

Japanese association football player.

Born December 21st, 1982 (age 43 years) in Sendai.

Pierre Everaert

French bicycle racer (1933–1989).

Born December 21st, 1933 in Quaëdypre.

Died May 26th, 1989 at 55 years old in Lille.

Kazuma Kita

Japanese association football player.

Born December 21st, 1981 (age 44 years) in Kanazawa.

Marcel Cadolle

Road bicycle racer.

Born December 21st, 1885 in 3rd arrondissement of Paris.

Died August 21st, 1956 at 70 years old in 17th arrondissement of Paris.

Dieter Runkel

Swiss cyclist.

Born December 21st, 1966 (age 59 years) in Obergösgen. ^[ref]

Jan Dołgowicz

Olympic wrestler.

Born December 21st, 1954 (age 71 years) in Katowice.

Hilliard Lyle

Canadian lacrosse player (1879–1931).

Born December 21st, 1879 in Ontario.

Died May 21st, 1931 at 51 years old in Beaverlodge. ^[ref]

Yevgenia Bugoslavskaya

Soviet astronomer (1899-1960).

Born December 21st, 1899 in Moscow.

Died May 30th, 1960 at 60 years old in Moscow.

Heinz Bigler

Swiss football midfielder (1925-2002).

Born December 21st, 1925 in Bern.

Died June 20th, 2002 at 76 years old

Halvor Møgster

Sailor.

Born December 21st, 1875 in Austevoll Municipality.

Died February 22nd, 1950 at 74 years old

Yevhen Chykalenko

Ukrainian journalist (1861-1929).

Born December 21st, 1861 in Pereshory.

Died June 20th, 1929 at 67 years old in New Town. ^[ref]

Väinö Korhonen

Finnish swimmer (1926-2018).

Born December 21st, 1926 in Lesogorsky.

Died December 13th, 2018 at 91 years old in Lohja.

Kosuke Harada

Japanese association football player.

Born December 21st, 1977 (age 48 years) in Hiroshima.

Alexander Vasilyevich Belyakov

Soviet general (1897-1982).

Born December 21st, 1897 in Bezzubovo.

Died November 28th, 1982 at 84 years old in Moscow.

José Diego Álvarez

Spanish footballer.

Born December 21st, 1954 (age 71 years) in Monforte de Lemos.

Albert Schwartz

American swimmer (1907–1986).

Born December 21st, 1907 in Chicago.

Died December 7th, 1986 at 78 years old in Los Angeles.

Nasser Al-Attiyah

Qatari rally driver and sport shooter (born 1970).

Born December 21st, 1970 (age 55 years) in Doha. ^[ref]

Policarpo Ribeiro de Oliveira

Brazilian footballer (1907-1986).

Born December 21st, 1907 in Macaé.

Died August 13th, 1986 at 78 years old in Campos dos Goytacazes.

Antônio Bezerra Brandão

Brazilian association football player.

Born December 21st, 1977 (age 48 years) in Araraquara.

Alex Chandre de Oliveira

Brazilian association football player (1977-2014).

Born December 21st, 1977 in Curitiba.

Died June 14th, 2014 at 36 years old in Curitiba (myocardial infarction). ^[ref]

Ingvild Synnøve Midtskogen

Norwegian skier.

Born December 21st, 2007 (age 18 years) in Bærum Municipality.