| 74371 | June 29 | Death | 1919 – José Gregorio Hernández Venezuelan physician and educator (b. 1864) |
| 74372 | June 29 | Death | 1921 – Otto Seeck German historian and academic (b. 1850) |
| 74373 | June 29 | Death | 1931 – Nérée Beauchemin, Canadian poet and physician (b. 1850) |
| 74374 | June 29 | Death | 1933 – Roscoe Arbuckle, American actor, director, and screenwriter (b. 1887) |
| 74375 | June 29 | Death | 1935 – Jack O'Neill, Irish-American baseball player and manager (b. 1873) |
| 74376 | June 29 | Death | 1936 – János Szlepecz, Slovene priest and missionary (b. 1872) |
| 74377 | June 29 | Death | 1940 – Paul Klee, Swiss painter and illustrator (b. 1879) |
| 74378 | June 29 | Death | 1941 – Ignacy Jan Paderewski, Polish pianist, composer, and politician, 2nd Prime Minister of Poland (b. 1860) |
| 74379 | June 29 | Death | 1942 – Paul Troje, German politician, Mayor of Marburg (b. 1864) |
| 74380 | June 29 | Death | 1949 – Themistoklis Sofoulis, Greek politician, 115th Prime Minister of Greece (b. 1860) |
| 74381 | June 29 | Death | 1951 – Aimilios Veakis, Greek actor and director (b. 1884) |
| 74382 | June 29 | Death | 1953 – Anton Koolmann, Estonian wrestler and coach (b. 1899) |
| 74383 | June 29 | Death | 1955 – Max Pechstein, German painter and academic (b. 1881) |
| 74384 | June 29 | Death | 1960 – Frank Patrick, Canadian ice hockey player and coach (b. 1885) |
| 74385 | June 29 | Death | 1964 – Eric Dolphy, American saxophonist, composer, and bandleader (b. 1928) |
| 74386 | June 29 | Death | 1967 – Primo Carnera, Italian boxer and actor (b. 1906) |
| 74387 | June 29 | Death | 1967 – Jayne Mansfield, American actress and singer (b. 1933) |
| 74388 | June 29 | Death | 1968 – Hans Egede Budtz, Danish actor (b. 1889) |
| 74389 | June 29 | Death | 1969 – Shorty Long, American singer-songwriter and producer (b. 1940) |
| 74390 | June 29 | Death | 1969 – Moise Tshombe, Congolese accountant and politician, Prime Minister of the Democratic Republic of the Congo (b. 1919) |
| 74391 | June 29 | Death | 1973 – Germán Valdés, Mexican actor and singer (b. 1915) |
| 74392 | June 29 | Death | 1975 – Tim Buckley, American singer-songwriter and guitarist (b. 1947) |
| 74393 | June 29 | Death | 1977 – Magda Lupescu, Romanian wife of Carol II of Romania (b. 1895) |
| 74394 | June 29 | Death | 1978 – Bob Crane, American actor and radio host (b. 1928) |
| 74395 | June 29 | Death | 1979 – Lowell George, American singer-songwriter, guitarist, and producer (Little Feat and The Mothers of Invention) (b. 1945) |
| 74396 | June 29 | Death | 1981 – Russell Drysdale, English-Australian painter (b. 1912) |
| 74397 | June 29 | Death | 1982 – Pierre Balmain, French fashion designer, founded Balmain (b. 1914) |
| 74398 | June 29 | Death | 1982 – Henry King, American actor, director, producer, and screenwriter (b. 1886) |
| 74399 | June 29 | Death | 1990 – Irving Wallace, American author and screenwriter (b. 1916) |
| 74400 | June 29 | Death | 1992 – Mohamed Boudiaf, Algerian soldier and politician, President of Algeria (b. 1919) |