- Jun 4 Inukai Tsuyoshi, Japanese politician (Prime Minister of Japan 1931-32), born in Niwase, Japan (d. 1932)
- Jun 14 Robert M. La Follette, American lawyer and presidential candidate (Progressive), born in Primrose, Wisconsin (d. 1925)
- Jun 17 Fritz Steinbach, German conductor and composer, born in Grünsfeld, Germany (d. 1916)
- Jun 22 Sam Morris, Australian cricket all-rounder (1 Test; 1st black & of West Indian origin to rep. Australia in a Test), born in Hobart, Australia (d. 1931)
- Jun 23 Maude Valérie White, French-born English composer, born near Dieppe, Normandy (d. 1937)