| 25321 | March 6 | Birth | 1893 – Furry Lewis, American singer-songwriter and guitarist (d. 1981) |
| 25322 | March 6 | Birth | 1895 – Albert Tessier, Canadian priest and historian (d. 1976) |
| 25323 | March 6 | Birth | 1898 – Gus Sonnenberg, American football player and wrestler (d. 1944) |
| 25324 | March 6 | Birth | 1899 – U Ba Khin, Burmese Vipassanā meditation teacher (d. 1971) |
| 25325 | March 6 | Birth | 1900 – Lefty Grove, American baseball player (d. 1975) |
| 25326 | March 6 | Birth | 1900 – Henri Jeanson, French author and journalist (d. 1970) |
| 25327 | March 6 | Birth | 1900 – Gina Cigna, French-Italian soprano and actress (d. 2001) |
| 25328 | March 6 | Birth | 1903 – Empress Kōjun of Japan (d. 2000) |
| 25329 | March 6 | Birth | 1904 – José Antonio Aguirre, Spanish lawyer and politician, 1st President of the Basque Country (d. 1960) |
| 25330 | March 6 | Birth | 1905 – Bob Wills, American singer-songwriter (d. 1975) |
| 25331 | March 6 | Birth | 1906 – Lou Costello, American actor, singer, and producer (d. 1959) |
| 25332 | March 6 | Birth | 1909 – Obafemi Awolowo, Nigerian lawyer and politician (d. 1987) |
| 25333 | March 6 | Birth | 1909 – Stanisław Jerzy Lec, Polish poet and author (d. 1966) |
| 25334 | March 6 | Birth | 1910 – Ejler Bille, Danish sculptor and painter (d. 2004) |
| 25335 | March 6 | Birth | 1911 – George Webb, English actor (d. 1998) |
| 25336 | March 6 | Birth | 1913 – Louise Latimer, American actress (d. 1973) |
| 25337 | March 6 | Birth | 1914 – Kirill Kondrashin, Russian conductor (d. 1981) |
| 25338 | March 6 | Birth | 1915 – Mohammed Burhanuddin, Indian spiritual leader, 52nd Da'i al-Mutlaq (d. 2014) |
| 25339 | March 6 | Birth | 1917 – Donald Davidson, American philosopher and academic (d. 2003) |
| 25340 | March 6 | Birth | 1917 – Will Eisner, American illustrator and publisher (d. 2005) |
| 25341 | March 6 | Birth | 1917 – Frankie Howerd, English comedian, actor, and singer (d. 1992) |
| 25342 | March 6 | Birth | 1918 – Leslie Smith, English businessman, co-founded Lesney Products (d. 2005) |
| 25343 | March 6 | Birth | 1920 – Olive Dickason, Canadian journalist and historian (d. 2011) |
| 25344 | March 6 | Birth | 1920 – Lewis Gilbert, English director, producer, and screenwriter |
| 25345 | March 6 | Birth | 1921 – Leo Bretholz, Austrian-American holocaust survivor and author (d. 2014) |
| 25346 | March 6 | Birth | 1921 – Piero Carini, Italian racing driver (d. 1957) |
| 25347 | March 6 | Birth | 1923 – Herman Leonard, American photographer (d. 2010) |
| 25348 | March 6 | Birth | 1923 – Ed McMahon, American comedian, game show host, and announcer (d. 2009) |
| 25349 | March 6 | Birth | 1923 – Wes Montgomery, American guitarist and songwriter (Montgomery Brothers) (d. 1968) |
| 25350 | March 6 | Birth | 1924 – Ottmar Walter, German footballer (d. 2013) |