| 67291 | June 12 | Death | 1818 – Egwale Seyon, Ethiopian emperor |
| 67292 | June 12 | Death | 1841 – Konstantinos Nikolopoulos, Greek composer, archeologist, and philologist (b. 1786) |
| 67293 | June 12 | Death | 1900 – Lucretia Peabody Hale, American journalist and author (b. 1820) |
| 67294 | June 12 | Death | 1904 – Camille of Renesse-Breidbach (b. 1836) |
| 67295 | June 12 | Death | 1912 – Frédéric Passy, French economist and academic, Nobel Prize laureate (b. 1822) |
| 67296 | June 12 | Death | 1917 – Teresa Carreño, Venezuelan-American singer-songwriter, pianist, and conductor (b. 1853) |
| 67297 | June 12 | Death | 1932 – Theo Heemskerk, Dutch lawyer and politician, Prime Minister of the Netherlands (b. 1852) |
| 67298 | June 12 | Death | 1937 – Mikhail Tukhachevsky, Russian general (b. 1893) |
| 67299 | June 12 | Death | 1944 – Erich Marcks, German general (b. 1891) |
| 67300 | June 12 | Death | 1957 – Jimmy Dorsey, American saxophonist, composer, and bandleader (The Dorsey Brothers and The California Ramblers) (b. 1904) |
| 67301 | June 12 | Death | 1962 – John Ireland, English composer and educator (b. 1879) |
| 67302 | June 12 | Death | 1963 – Medgar Evers, American soldier and activist (b. 1925) |
| 67303 | June 12 | Death | 1966 – Hermann Scherchen, German viola player and conductor (b. 1891) |
| 67304 | June 12 | Death | 1968 – Herbert Read, English poet and critic (b. 1893) |
| 67305 | June 12 | Death | 1969 – Aleksandr Deyneka, Ukrainian-Russian painter and sculptor (b. 1899) |
| 67306 | June 12 | Death | 1975 – Latife Uşşaki, Turkish jurist, 1st First Lady of Turkey (b. 1898) |
| 67307 | June 12 | Death | 1976 – Gopinath Kaviraj, Indian philosopher and scholar (b. 1887) |
| 67308 | June 12 | Death | 1978 – Guo Moruo, Chinese historian, author, and poet (b. 1892) |
| 67309 | June 12 | Death | 1978 – Georg Siimenson, Estonian footballer (b. 1912) |
| 67310 | June 12 | Death | 1980 – Milburn Stone, American actor (b. 1904) |
| 67311 | June 12 | Death | 1980 – Billy Butlin, South African-English businessman, founded the Butlins Company (b. 1899) |
| 67312 | June 12 | Death | 1980 – Masayoshi Ōhira, Japanese politician, 68th Prime minister of Japan (b. 1910) |
| 67313 | June 12 | Death | 1982 – Peter Maivia, Samoan-American wrestler and promoter (b. 1935) |
| 67314 | June 12 | Death | 1982 – Ian McKay, English sergeant, Victoria Cross recipient (b. 1953) |
| 67315 | June 12 | Death | 1982 – Karl von Frisch, Austrian-German ethologist and academic, Nobel Prize laureate (b. 1886) |
| 67316 | June 12 | Death | 1983 – Norma Shearer, Canadian-American actress and singer (b. 1902) |
| 67317 | June 12 | Death | 1989 – Bruce Hamilton, Australian public servant (b. 1911) |
| 67318 | June 12 | Death | 1989 – Lou Monte, American singer (b. 1917) |
| 67319 | June 12 | Death | 1990 – Terence O'Neill, Baron O'Neill of the Maine, English captain and politician, 4th Prime Minister of Northern Ireland (b. 1914) |
| 67320 | June 12 | Death | 1994 – Toma Bebić, Dalmatian painter, journalist, and educator (b. 1935) |