| 8431 | January 19 | Birth | 1986 – Oleksandr Miroshnychenko, Ukrainian footballer |
| 8432 | January 19 | Birth | 1986 – Moussa Sow, Senegalese footballer |
| 8433 | January 19 | Birth | 1987 – Edgar Manucharyan, Armenian footballer |
| 8434 | January 19 | Birth | 1988 – JaVale McGee, American basketball player |
| 8435 | January 19 | Birth | 1988 – Yusuke Yamamoto, Japanese actor and director |
| 8436 | January 19 | Birth | 1989 – Miles Addison, English footballer |
| 8437 | January 19 | Birth | 1991 – Corinna Harrer, German runner |
| 8438 | January 19 | Birth | 1991 – Petra Martić, Croatian tennis player |
| 8439 | January 19 | Birth | 1991 – Erin Sanders, American actress |
| 8440 | January 19 | Birth | 1992 – Shawn Johnson, American gymnast |
| 8441 | January 19 | Birth | 1992 – Logan Lerman, American actor |
| 8442 | January 19 | Birth | 1992 – Mac Miller, American rapper, producer, and actor |
| 8443 | January 19 | Birth | 1993 – Gus Lewis, American-English actor |
| 8444 | January 19 | Birth | 1993 – Erick Torres Padilla, Mexican footballer |
| 8445 | January 19 | Birth | 1994 – Matthias Ginter, German footballer |
| 8446 | January 19 | Death | 520 – John of Cappadocia |
| 8447 | January 19 | Death | 639 – Dagobert I, Frankish king (b. 603) |
| 8448 | January 19 | Death | 1526 – Isabella of Austria (b. 1501) |
| 8449 | January 19 | Death | 1547 – Henry Howard, Earl of Surrey, English poet (b. 1517) |
| 8450 | January 19 | Death | 1576 – Hans Sachs, German poet and playwright (b. 1494) |
| 8451 | January 19 | Death | 1597 – Maharana Pratap, Indian ruler (b. 1540) |
| 8452 | January 19 | Death | 1661 – Thomas Venner, English rebel leader (b. 1599) |
| 8453 | January 19 | Death | 1729 – William Congreve, English playwright and poet (b. 1670) |
| 8454 | January 19 | Death | 1755 – Jean-Pierre Christin, French physicist, mathematician, and astronomer (b. 1683) |
| 8455 | January 19 | Death | 1757 – Thomas Ruddiman, Scottish scholar and academic (b. 1674) |
| 8456 | January 19 | Death | 1766 – Giovanni Niccolò Servandoni, Italian-French architect and painter (b. 1695) |
| 8457 | January 19 | Death | 1785 – Jonathan Toup, English scholar and critic (b. 1713) |
| 8458 | January 19 | Death | 1833 – Ferdinand Hérold, French composer (b. 1791) |
| 8459 | January 19 | Death | 1847 – Charles Bent, American soldier and politician, 1st Governor of New Mexico (b. 1799) |
| 8460 | January 19 | Death | 1847 – Athanasios Christopoulos, Greek poet (b. 1772) |