- Jun 9 Friedrich Wilhelm Langhans, German musician and composer, dies at 59
- Jun 9 Taiso Yoshitoshi, Japanese woodblock artist and painter, dies at 53
- Jun 9 William Grant Stairs, Canadian-British explorer and adventurer who had a leading role in two of the most controversial expeditions in the history of the colonisation of Africa, dies at 28
- Jun 16 Victor Tesch, Belgian lawyer/min of Justice, dies at 80
- Jun 22 Pierre Ossian Bonnet, French mathematician (b. 1819)
- Jun 28 Alexandros Rhizos Rhankaves, Greek poet and statesman (b. 1810)