- Jun 1 Otto Valdemar Malling, Danish organist and composer (Det hellige Land, opus 46), born in Copenhagen, Denmark (d. 1915)
Paul Gauguin (1848-1903)
Jun 7 French post-impressionist painter who worked in French Polynesia, born in Paris
- Jun 24 Brooks Adams, American philosopher (Theory of Social Revolutions), born in Quincy, Massachusetts (d. 1927)