| 11011 | January 27 | Birth | 1805 – Maria Anna of Bavaria (d. 1877) |
| 11012 | January 27 | Birth | 1805 – Samuel Palmer, English painter and etcher (d. 1881) |
| 11013 | January 27 | Birth | 1805 – Princess Sophie of Bavaria (d. 1872) |
| 11014 | January 27 | Birth | 1806 – Juan Crisóstomo Arriaga, Spanish composer and educator (d. 1826) |
| 11015 | January 27 | Birth | 1807 – David Strauss, German theologian and author (d. 1874) |
| 11016 | January 27 | Birth | 1814 – Eugène Viollet-le-Duc, French architect, designed the Lausanne Cathedral (d. 1879) |
| 11017 | January 27 | Birth | 1821 – John Chivington, American colonel and pastor (d. 1892) |
| 11018 | January 27 | Birth | 1823 – Édouard Lalo, French violinist and composer (d. 1892) |
| 11019 | January 27 | Birth | 1826 – Mikhail Saltykov-Shchedrin, Russian journalist and author (d. 1889) |
| 11020 | January 27 | Birth | 1826 – Richard Taylor, American general, historian, and politician (d. 1879) |
| 11021 | January 27 | Birth | 1827 – Nakahama Manjirō, Japanese translator (d. 1898) |
| 11022 | January 27 | Birth | 1832 – Lewis Carroll, English mathematician, photographer, and author (d. 1898) |
| 11023 | January 27 | Birth | 1832 – Carl Friedrich Schmidt, Estonian-Russian geologist and botanist (d. 1908) |
| 11024 | January 27 | Birth | 1836 – Leopold von Sacher-Masoch, Austrian journalist and author (d. 1895) |
| 11025 | January 27 | Birth | 1842 – Arkhip Kuindzhi, Ukrainian-Russian painter (d. 1910) |
| 11026 | January 27 | Birth | 1848 – Tōgō Heihachirō, Japanese admiral (d. 1934) |
| 11027 | January 27 | Birth | 1850 – John Collier, English painter and author (d. 1934) |
| 11028 | January 27 | Birth | 1850 – Samuel Gompers, English-American labor leader (d. 1924) |
| 11029 | January 27 | Birth | 1850 – Edward Smith, English captain (d. 1912) |
| 11030 | January 27 | Birth | 1858 – Neel Doff, Dutch-Belgian author (d. 1942) |
| 11031 | January 27 | Birth | 1859 – Wilhelm II, German Emperor (d. 1941) |
| 11032 | January 27 | Birth | 1862 – Eustaquio de Escandón, Mexican polo player (d. 1933) |
| 11033 | January 27 | Birth | 1869 – Will Marion Cook, American violinist and composer (d. 1944) |
| 11034 | January 27 | Birth | 1875 – Elizabeth Israel, Dominican super-centenarian (d. 2003) |
| 11035 | January 27 | Birth | 1885 – Jerome Kern, American composer and songwriter (d. 1945) |
| 11036 | January 27 | Birth | 1885 – Eduard Künneke, German composer (d. 1953) |
| 11037 | January 27 | Birth | 1885 – Seison Maeda, Japanese painter (d. 1977) |
| 11038 | January 27 | Birth | 1886 – Radhabinod Pal, Indian academic and jurist (d. 1967) |
| 11039 | January 27 | Birth | 1886 – Balthasar van der Pol, Dutch physicist and academic (d. 1959) |
| 11040 | January 27 | Birth | 1891 – Ilya Ehrenburg, Russian journalist and author (d. 1967) |