| 4201 | January 10 | Birth | 1883 – Oscar Goerke, American cyclist (d. 1934) |
| 4202 | January 10 | Birth | 1883 – Alfred Saalwächter, German admiral (d. 1945) |
| 4203 | January 10 | Birth | 1883 – Aleksey Nikolayevich Tolstoy, Russian journalist, author, and poet (d. 1945) |
| 4204 | January 10 | Birth | 1887 – Robinson Jeffers, American poet and philosopher (d. 1962) |
| 4205 | January 10 | Birth | 1890 – Pina Menichelli, Italian actress (d. 1984) |
| 4206 | January 10 | Birth | 1891 – Heinrich Behmann, German mathematician and academic (d. 1970) |
| 4207 | January 10 | Birth | 1891 – Ann Shoemaker, American actress (d. 1978) |
| 4208 | January 10 | Birth | 1892 – Dumas Malone, American historian and author (d. 1986) |
| 4209 | January 10 | Birth | 1892 – Melchior Wańkowicz, Polish soldier, journalist, and author (d. 1974) |
| 4210 | January 10 | Birth | 1893 – Albert Jacka, Australian captain, Victoria Cross recipient (d. 1932) |
| 4211 | January 10 | Birth | 1894 – Pingali Lakshmikantam, Indian poet and author (d. 1972) |
| 4212 | January 10 | Birth | 1898 – Katharine Burr Blodgett, American physicist and engineer (d. 1979) |
| 4213 | January 10 | Birth | 1900 – Violette Cordery, English racing driver (d. 1983) |
| 4214 | January 10 | Birth | 1902 – Dobriša Cesarić, Croatian poet and translator (d. 1980) |
| 4215 | January 10 | Birth | 1903 – Barbara Hepworth, English sculptor (d. 1975) |
| 4216 | January 10 | Birth | 1903 – Voldemar Väli, Estonian-Swedish Greco-Roman wrestler (d. 1997) |
| 4217 | January 10 | Birth | 1903 – Violet Wilkey, American actress (d. 1976) |
| 4218 | January 10 | Birth | 1904 – Ray Bolger, American actor and dancer (d. 1987) |
| 4219 | January 10 | Birth | 1905 – Albert Arlen, Australian pianist, composer, actor, and playwright (d. 1993) |
| 4220 | January 10 | Birth | 1908 – Paul Henreid, Italian-American actor and director (d. 1992) |
| 4221 | January 10 | Birth | 1908 – Bernard Lee, English actor (d. 1981) |
| 4222 | January 10 | Birth | 1910 – Jean Martinon, French conductor and composer (d. 1976) |
| 4223 | January 10 | Birth | 1911 – Binod Bihari Chowdhury, Bangladeshi activist (d. 2013) |
| 4224 | January 10 | Birth | 1911 – Norman Heatley, English biologist and chemist (d. 2004) |
| 4225 | January 10 | Birth | 1912 – Maria Mandl, Austrian SS guard (d. 1948) |
| 4226 | January 10 | Birth | 1913 – Franco Bordoni, Italian aviator and racing driver (d. 1975) |
| 4227 | January 10 | Birth | 1913 – Gustáv Husák, Slovak politician, 9th President of Czechoslovakia (d. 1991) |
| 4228 | January 10 | Birth | 1913 – Mehmet Shehu, Albanian politician, 22nd Prime Minister of Albania (d. 1981) |
| 4229 | January 10 | Birth | 1914 – Pierre Cogan, French cyclist (d. 2013) |
| 4230 | January 10 | Birth | 1914 – Yu Kuo-hwa, Chinese politician, 23rd Premier of the Republic of China (d. 2000) |