Isaac Jacob Schoenberg

American mathematician.

Born April 21st, 1903 in Galați.

Died February 21st, 1990 at 86 years old in Madison.

Stanislav Rostotsky

Film director (1922-2001).

Born April 21st, 1922 in Rybinsk.

Died August 10th, 2001 at 79 years old in Vyborg.

Attila Hörbiger

Austrian actor.

Born April 21st, 1896 in Budapest. ^[ref]

Died April 27th, 1987 at 91 years old in Vienna (stroke). ^[ref]

Soslan Andiyev

Wrestler.

Born April 21st, 1952 in Vladikavkaz.

Died November 22nd, 2018 at 66 years old in Moscow. ^[ref]

Ilia Zdanevich

Russian artist.

Born April 21st, 1894 in Tbilisi. ^[ref]

Died December 25th, 1975 at 81 years old in Paris. ^[ref]

Souleymane Cissé

Malian film director (1940–2025).

Born April 21st, 1940 in Bamako.

Died February 19th, 2025 at 84 years old in Bamako. ^[ref]

Ignatius Zakka I Iwas

Syrian-orthodox patriarch.

Born April 21st, 1933 in Mosul.

Died March 21st, 2014 at 80 years old in Kiel (disease).

Ekin Deligöz

Turco-german politician, member of the bundestag.

Born April 21st, 1971 (age 54 years) in Tokat.

Piero Calamandrei

Italian writer and politician (1889-1956).

Born April 21st, 1889 in Florence. ^[ref]

Died September 27th, 1956 at 67 years old in Florence. ^[ref]

Andrei Khomutov

Russian ice hockey player.

Born April 21st, 1961 (age 64 years) in Yaroslavl.