Famous Birthdays
- Charles Gordon Curtis, American inventor (Curtis-steam turbine), born in Boston, Massachusetts (d. 1953)
- Pieter Jelles Troelstra, Dutch politician (SDAP), born in Leeuwarden, Netherlands (d. 1930)
About April 20, 1860
Day of the Week: Friday
How Long Ago? 164 years and 23 days
Leap Year: Yes
Star Sign: Taurus
