Notable deaths on April 23

Polish politician (1989–2026)

British politician (1942–2024)

American poetry critic (1933–2024)

American politician (1934–2022)

American computer security researcher (1979–2021)

American operatic soprano and presenter (1983–2019)

Grand Duke of Luxembourg from 1964 to 2000

Prime Minister of Thailand from 1995 to 1996

Australian sculptor (1915–2016)

American artist

American football player (1936–2015)

Canadian politician (1950–2015)

Australian activist (born 1941)

American editor and film critic for Time magazine

Venezuelan musician (1946–2014)

Cuban baseball player (1911–2014)

United States Air Force general

Dutch speed skater (1912–2014)

English travel writer and conservationist (1951–2014)

Austrian film director, screenwriter and cinematographer (1959–2014)

British composer (1939–2014)

Italian politician and civil servant (1924–2013)

American guitarist and ethnomusicologist

American politician (1943–2013)