- Jun 2 Constantly AM Cap, Flemish poet/etcher
- Jun 6 Steele MacKaye [James Morrison Steele MacKaye], American playwright and actor (Spectatorium, Paul Kauvar), born in Buffalo, New York (d. 1894)
- Jun 8 John Q. A. Brackett, American politician, 36th Governor of Massachusetts (1890-91), born in Bradford, New Hampshire (d. 1918)
- Jun 11 Prince Alfred, Liechtenstein noble and politician, born in Prague, Czech Republic (d. 1907)
- Jun 11 Carl von Linde, German engineer and chemist who invented mechanical refrigeration, born in Berndorf, Germany (d. 1934)
- Jun 12 Rikard Nordraak, Norwegian composer, born in Oslo, Norway (d.1866)
- Jun 19 Carl Johann Adam Zeller, composer
Ambrose Bierce
Jun 24 Ambrose Bierce, American writer and satirist (Devil's Dictionary, Nuggets & Dust), born in Meigs County, Ohio (d. 1914)
Ambrose Bierce
- Jun 29 Josef Labor, Austrian composer, born in HoĊovice, Bohemia (d. 1924)