- Jun 2 Charles Coventry, cricketer (13 runs in 2 Tests Eng v S Af 1889), dies
- Jun 4 Harry Frazee, American MLB team owner (Boston Red Sox), dies of kidney failure at 48
- Jun 8 Bliss Carman, Canadian poet, dies at 68
- Jun 9 Lewis Bennison, American actor (The Road Called Straight), commits suicide at 44
- Jun 11 Gyula Andrássy, Jr., Hungarian politician and Foreign Minister of Austria-Hungary (1918-20), dies at 68
- Jun 16 Bramwell Booth, English 2nd General of The Salvation Army, dies at 73
- Jun 16 Vernon Louis Parrington, American author (Romantic Revolution, Pulitzer 1928), dies at 57
- Jun 25 Georges Courteline [Moineau], French playwright, dies at 71
- Jun 28 Edward Carpenter, English poet and philosopher (Civilisation, Its Cause and Cure), dies at 84
Assassination
Drug Overdose
Gunshot Wound
Murder
Plane Crash
Suicide