Walter Christaller

German geographer.

Born April 21st, 1893 in Altensteig.

Died March 9th, 1969 at 75 years old in Königstein im Taunus.

Mundell Lowe

American jazz guitarist (1922-2017).

Born April 21st, 1922 in Laurel.

Died December 2nd, 2017 at 95 years old in San Diego.

Ricky Berens

American swimmer.

Born April 21st, 1988 (age 37 years) in Charlotte.

Prejuce Nakoulma

Burkinabe association football player.

Born April 21st, 1987 (age 38 years) in Ouagadougou.

Gary Kagelmacher

Uruguayan association football player.

Born April 21st, 1988 (age 37 years) in Montevideo.

Alex Baumann

Canadian swimmer, olympic gold medallist, former world record-holder.

Born April 21st, 1964 (age 61 years) in Prague.

Francisco Pascual Obama Asue

Prime minister of equatorial guinea (2016-present).

Born April 21st, 1949 (age 76 years).

Michael Barrios

Colombian association football player.

Born April 21st, 1991 (age 34 years) in Barranquilla.

Danyon Loader

New zealand swimmer.

Born April 21st, 1975 (age 50 years) in Timaru.

Gwendal Peizerat

French ice dancer.

Born April 21st, 1972 (age 53 years) in Lyon.