Editing 1918 (section)

=== June ===
[[File:Patriarch Kyrion II of Georgia.jpg|thumb|100px|right|[[Kyrion II of Georgia]]]]
* [[June 1]] – [[Roderic Dallas]], Australian fighter pilot (killed in action) (b. [[1891]])
* [[June 3]] – Count [[Richard von Bienerth-Schmerling]], Austrian noble, statesman and former Prime Minister (b. [[1863]])
* [[June 4]] – [[Charles W. Fairbanks]], [[List of Vice Presidents of the United States|26th]] [[Vice President of the United States]] (b. [[1852]])
* [[June 10]] – [[Arrigo Boito]], Italian poet, composer (b. [[1842]])
* [[June 13]] – [[Grand Duke Michael Alexandrovich of Russia|Grand Duke Michael Romanov]] (assassinated) (b. [[1878]])
* [[June 15]] – [[Frank Miles Day]], American architect (b. [[1861]])
* [[June 16]] – [[Bazil Assan]], Romanian engineer and explorer (b. [[1860]])
* [[June 19]] – [[Francesco Baracca]], Italian fighter pilot (air crash) (b. [[1888]])
* [[June 26]] – [[Kyrion II of Georgia]], Georgian [[Eastern Orthodox Church|Orthodox patriarch]], Saint (b. [[1855]])
* [[June 27]] – [[Joséphin Péladan]], French occultist (b. [[1858]])