| January 23rd, 1857Andrija Mohorovicic, Croatian seismologist (died in 1936) born on January 23, 1857.  Read about how to open files in Open File Database.
 Events around January 23, 1857
| January 24th, 1857 | Event | The University of Calcutta is formally founded as the first full-fledged university in south Asia. |  |