Frei Otto

German architect (1925-2015).

Born May 31st, 1925 in Siegmar. ^[ref]

Died March 9th, 2015 at 89 years old in Leonberg. ^[ref]

Nicola Formichetti

Italian-japanese fashion director and fashion editor.

Born May 31st, 1977 (age 48 years) in Tokyo.

Francis Younghusband

British army explorer.

Born May 31st, 1863 in Murree. ^[ref]

Died July 31st, 1942 at 79 years old in Lytchett Minster (stroke). ^[ref]

Archduchess Elisabeth of Austria

Austrian imperial and royal (1922–1993).

Born May 31st, 1922 in Madrid.

Died January 6th, 1993 at 70 years old in Deutschfeistritz.

Thiago Monteiro

Tennis player.

Born May 31st, 1994 (age 31 years) in Fortaleza. ^[ref]

Matt Harpring

American basketball player.

Born May 31st, 1976 (age 49 years) in Cincinnati.

Edgar Savisaar

Estonian politician.

Born May 31st, 1950 in Harku Rural Municipality.

Died December 29th, 2022 at 72 years old in East Tallinn Central Hospital. ^[ref]

Louis Ignarro

American physiologist.

Born May 31st, 1941 (age 84 years) in Brooklyn.

Paddy McCarthy

Irish association footballer.

Born May 31st, 1983 (age 42 years) in Dublin.

Archduke Felix of Austria

Austrian entrepreneur.

Born May 31st, 1916 in Vienna. ^[ref]

Died September 6th, 2011 at 95 years old in Mexico City. ^[ref]