| 146971 | December 30 | Birth | 1982 – Dathan Ritzenhein, American runner |
| 146972 | December 30 | Birth | 1983 – Davide Mandorlini, Italian footballer |
| 146973 | December 30 | Birth | 1983 – Josh Sussman, American actor |
| 146974 | December 30 | Birth | 1983 – Nick Symmonds, American runner |
| 146975 | December 30 | Birth | 1983 – Kevin Systrom, American businessman, co-founded Instagram |
| 146976 | December 30 | Birth | 1984 – Randall Azofeifa, Costa Rican footballer |
| 146977 | December 30 | Birth | 1984 – LeBron James, American basketball player for the Cleveland Cavaliers |
| 146978 | December 30 | Birth | 1985 – Lars Boom, Dutch cyclist |
| 146979 | December 30 | Birth | 1985 – Bryson Goodwin, Australian rugby player |
| 146980 | December 30 | Birth | 1986 – Domenico Criscito, Italian footballer |
| 146981 | December 30 | Birth | 1986 – Ellie Goulding, English singer-songwriter and producer |
| 146982 | December 30 | Birth | 1986 – Caity Lotz, American actress, singer, and dancer |
| 146983 | December 30 | Birth | 1986 – Faye Marsay, English actress |
| 146984 | December 30 | Birth | 1986 – Gianni Zuiverloon, Dutch footballer |
| 146985 | December 30 | Birth | 1987 – Jake Cuenca, American-Filipino actor and footballer |
| 146986 | December 30 | Birth | 1988 – Leon Jackson, Scottish singer |
| 146987 | December 30 | Birth | 1988 – Kirsty-Leigh Porter, English actress |
| 146988 | December 30 | Birth | 1989 – Natalie Korneitsik, Estonian model |
| 146989 | December 30 | Birth | 1989 – Ryan Sheckler, American skateboarder and actor |
| 146990 | December 30 | Birth | 1989 – Kateřina Vaňková, Czech tennis player |
| 146991 | December 30 | Birth | 1990 – Joe Root, English cricketer |
| 146992 | December 30 | Birth | 1992 – Seo Yuna, South Korean singer (AOA) |
| 146993 | December 30 | Birth | 1992 – Ryan Tunnicliffe, English footballer |
| 146994 | December 30 | Birth | 1993 – Peter Brant II, American socialite and model |
| 146995 | December 30 | Death | 274 – Pope Felix I |
| 146996 | December 30 | Death | 1460 – Edmund, Earl of Rutland, Irish politician, Lord Chancellor of Ireland (b. 1443) |
| 146997 | December 30 | Death | 1460 – Richard of York, 3rd Duke of York (b. 1411) |
| 146998 | December 30 | Death | 1525 – Jakob Fugger, German banker and businessman (b. 1459) |
| 146999 | December 30 | Death | 1572 – Galeazzo Alessi, Italian architect, designed the Basilica of Santa Maria degli Angeli (b. 1512) |
| 147000 | December 30 | Death | 1573 – Giovanni Battista Giraldi, Italian author and poet (b. 1504) |