| 34291 | March 27 | Birth | 1927 – Cornelius Pasichny, Canadian bishop (d. 2014) |
| 34292 | March 27 | Birth | 1927 – Mstislav Rostropovich, Russian cellist and conductor (d. 2007) |
| 34293 | March 27 | Birth | 1927 – Jacek Sempoliński, Polish painter and critic (d. 2012) |
| 34294 | March 27 | Birth | 1927 – Ralph Sorenson, Canadian politician |
| 34295 | March 27 | Birth | 1928 – Jean Dotto, French cyclist (d. 2000) |
| 34296 | March 27 | Birth | 1928 – Radomir Konstantinović, Serbian philosopher and author (d. 2011) |
| 34297 | March 27 | Birth | 1928 – Reg Evans, Welsh-Australian actor (d. 2009) |
| 34298 | March 27 | Birth | 1928 – Antonín Tučapský, Czech-English composer and educator |
| 34299 | March 27 | Birth | 1929 – Salvador Botella, Spanish cyclist (d. 2006) |
| 34300 | March 27 | Birth | 1929 – Rita Briggs, American baseball player (d. 1994) |
| 34301 | March 27 | Birth | 1929 – Sybil Christopher, Welsh-American actress and director (d. 2013) |
| 34302 | March 27 | Birth | 1929 – Žarko Petan, Slovenian director and screenwriter (d. 2014) |
| 34303 | March 27 | Birth | 1929 – Anne Ramsey, American actress (d. 1988) |
| 34304 | March 27 | Birth | 1930 – Bob den Uyl, Dutch author (d. 1992) |
| 34305 | March 27 | Birth | 1930 – Daniel Spoerri, Romanian-Swiss photographer |
| 34306 | March 27 | Birth | 1931 – Walter Hooper, American author and scholar |
| 34307 | March 27 | Birth | 1931 – David Janssen, American actor and screenwriter (d. 1980) |
| 34308 | March 27 | Birth | 1932 – Roberto Farias, Brazilian director, producer, and screenwriter |
| 34309 | March 27 | Birth | 1932 – Bailey Olter, Micronesian politician, 3rd President of the Federated States of Micronesia (d. 1999) |
| 34310 | March 27 | Birth | 1932 – Agustín Rodríguez Sahagún, Spanish businessman and politician, Mayor of Madrid (d. 1991) |
| 34311 | March 27 | Birth | 1932 – Trevor Stubley, English painter and illustrator (d. 2010) |
| 34312 | March 27 | Birth | 1933 – Guido Bodrato, Italian politician |
| 34313 | March 27 | Birth | 1933 – Robert Castel, French sociologist and academic (d. 2013) |
| 34314 | March 27 | Birth | 1933 – Vince Gibson, American football player and coach (d. 2012) |
| 34315 | March 27 | Birth | 1933 – Michel Guérard, French chef and author |
| 34316 | March 27 | Birth | 1933 – Hazel Henderson, English economist and author |
| 34317 | March 27 | Birth | 1933 – Don Lassetter, American baseball player |
| 34318 | March 27 | Birth | 1933 – Gino Pivatelli, Italian footballer and coach |
| 34319 | March 27 | Birth | 1933 – Lê Văn Hưng, Vietnamese general (d. 1975) |
| 34320 | March 27 | Birth | 1934 – István Csurka, Hungarian journalist, author, and politician (d. 2012) |