Discover what happened on 21 April 1866 in history! This day marks a series of notable events, famous births, and significant deaths. Explore the details below to learn more about the historical happenings of this day. On this day, history comes alive!
Deaths
- Franz Hessenland (German printer, publisher and politician (1798-1866))
- Friedrich Wilhelm Otto (German classical philologist (1805-1866))
- Josef Rattensperger (Austrian painter (1807-1866))
- Johann Conrad Seiler (Schaffhausen politician (1809-1866))