| 140521 | December 13 | Birth | 1939 – Eric Flynn, Chinese-Welsh actor and singer (d. 2002) |
| 140522 | December 13 | Birth | 1940 – Sanjaya Lall, Indian economist and academic (d. 2005) |
| 140523 | December 13 | Birth | 1941 – John Davidson, American actor and game show host |
| 140524 | December 13 | Birth | 1941 – Anouska Hempel, New Zealand-English actress and fashion designer |
| 140525 | December 13 | Birth | 1941 – Bessel Kok, Dutch chess player and businessman |
| 140526 | December 13 | Birth | 1942 – Howard Brenton, English playwright and screenwriter |
| 140527 | December 13 | Birth | 1942 – Anna Eshoo, American politician |
| 140528 | December 13 | Birth | 1943 – Ferguson Jenkins, Canadian baseball and basketball player |
| 140529 | December 13 | Birth | 1944 – Hwang Jang-lee, Japanese-South Korean martial artist and actor |
| 140530 | December 13 | Birth | 1944 – Marti Webb, English actress and singer |
| 140531 | December 13 | Birth | 1945 – Herman Cain, American businessman, journalist, and politician |
| 140532 | December 13 | Birth | 1945 – Kathy Garver, American actress and producer |
| 140533 | December 13 | Birth | 1945 – Brian McGuire, Australian race car driver (d. 1977) |
| 140534 | December 13 | Birth | 1947 – Darlene Cates, American actress |
| 140535 | December 13 | Birth | 1947 – Rex Hagon, Canadian actor |
| 140536 | December 13 | Birth | 1947 – Dave Hamilton, American baseball player and coach |
| 140537 | December 13 | Birth | 1948 – Lester Bangs, American journalist and author (d. 1982) |
| 140538 | December 13 | Birth | 1948 – Jeff Baxter, American guitarist, songwriter, and producer (Steely Dan and The Doobie Brothers) |
| 140539 | December 13 | Birth | 1948 – Lillian Board, South African-English sprinter (d. 1970) |
| 140540 | December 13 | Birth | 1948 – Ted Nugent, American singer-songwriter, guitarist, and actor (The Amboy Dukes, Damn Yankees, and Damnocracy) |
| 140541 | December 13 | Birth | 1948 – Brian Wilson, Scottish journalist and politician |
| 140542 | December 13 | Birth | 1949 – Tarık Akan, Turkish actor and producer |
| 140543 | December 13 | Birth | 1949 – Robert Lindsay, English actor and singer |
| 140544 | December 13 | Birth | 1949 – R. A. MacAvoy, American author |
| 140545 | December 13 | Birth | 1949 – Randy Owen, American singer-songwriter and guitarist (Alabama) |
| 140546 | December 13 | Birth | 1949 – Luc Sala, Dutch businessman and author |
| 140547 | December 13 | Birth | 1949 – Tom Verlaine, American singer-songwriter and guitarist (Television and Neon Boys) |
| 140548 | December 13 | Birth | 1949 – Paula Wilcox, English actress |
| 140549 | December 13 | Birth | 1950 – Linda Bellos, English businesswoman and politician |
| 140550 | December 13 | Birth | 1950 – Wendie Malick, American model and actress |