Editing 1866 (section)

=== January–March ===
[[File:Frank Tudor.jpg|thumb|110px|[[Frank Tudor]]]]
[[File:Emilia Broomé.jpg|thumb|110px|[[Emilia Broomé]]]]
[[File:Matthew Charlton 1925.jpg|thumb|110px|[[Matthew Charlton]]]]
[[File:Reijiro Wakatsuki posing cropped.jpg|thumb|110px|[[Wakatsuki Reijirō]]]]
* [[January 10]] – [[Hermanus Johannes Lovink]], Dutch agriculturalist and politician (d. [[1938]])<ref>{{cite web
 |publisher=[[Huygens Institute for the History of the Netherlands]]
 |url=https://resources.huygens.knaw.nl/bwn1880-2000/lemmata/bwn2/lovink
 |access-date = 8 June 2024
|archive-url=https://web.archive.org/web/20240608002338/https://resources.huygens.knaw.nl/bwn1880-2000/lemmata/bwn2/lovink
 |archive-date=8 June 2024
|last=Poel
 |first=JMG van der
 |title=Lovink, Hermanus Johannes (1866–1938)
 |language=Dutch
 |date=12 November 2013
}}</ref>
* [[January 13]]
** [[George Gurdjieff]], Russian spiritual teacher (d. [[1949]])
** [[Vasily Kalinnikov]], Russian composer (d. [[1901]])
* [[January 15]]
** [[Nathan Söderblom]], Swedish archbishop, recipient of the [[Nobel Peace Prize]] (d. [[1931]])
** [[Horatio Dresser]], American [[New Thought]] religious leader and writer (d. [[1954]])
* [[January 16]] – [[Percy Pilcher]], English inventor and pioneer aviator (d. [[1899]])
* [[January 19]] – [[Harry Davenport (actor)|Harry Davenport]], American actor (d. [[1949]])
* [[January 29]] 
** [[Romain Rolland]], French writer, [[Nobel Prize in Literature|Nobel Prize]] laureate (d. [[1944]])
** [[Frank Tudor]], Australian politician (d. [[1922]])
* [[February 1]] – [[Agda Meyerson]], Swedish nurse and healthcare profession activist (d. [[1924]])
* [[February 2]] – [[Enrique Simonet]], Spanish painter (d. [[1927]])
* [[February 9]] – [[George Ade]], American writer, newspaper columnist and playwright (d. [[1944]])
* [[February 18]] – [[Janko Vukotić]], Montenegrin general (d. [[1927]])
* [[February 26]] – [[Herbert Henry Dow]], Canadian chemical industrialist (d. [[1930]])
* [[March 5]] – [[Arthur Leopold Busch]], English-born American submarine pioneer (d. [[1956]])
* [[March 7]] – [[Hans Fruhstorfer]], German lepidopterist (d. [[1922]])
* [[March 13]] – [[Friedrich Boedicker]], German admiral (d. [[1944]])
* [[March 15]] – [[Matthew Charlton]], Australian politician (d. [[1948]])
* [[March 19]] – [[Emilio De Bono]], Italian general and fascist activist (d. [[1944]])
* [[March 21]]
** [[James Harbord]], American general (d. [[1947]])
** [[Wakatsuki Reijirō]], 25th and 28th [[Prime Minister of Japan]] (d. [[1949]])