page_title: 1910
section_title: April
hierarchical_section_title: 1910 / Deaths / April
caption_attribution_description: Mark Twain photo portrait.
context_page_description: 1910 was a common year starting on Saturday of the Gregorian calendar and a common year starting on Friday of the Julian calendar, the 1910th year of the Common Era and Anno Domini designations, the 910th year of the 2nd millennium, the 10th year of the 20th century, and the 1st year of the 1910s decade. As of the start of 1910, the Gregorian calendar was 13 days ahead of the Julian calendar, which remained in localized use until 1923.
context_section_description: April 4 – Augusta Harvey Worthen, American educator and author (b. 1823)
  April 15 – Angelia Thurston Newman, American activist and author (b. 1837)
  April 12 – William Graham Sumner, American social scientist (b. 1840)
  April 21
  Anne Isabella Robertson, Anglo-Irish writer and suffragist (b. circa 1830)
  Mark Twain, American writer (b. 1835)
  April 26 – Bjørnstjerne Bjørnson, Norwegian writer, Nobel Prize laureate (b. 1832)
caption: Mark Twain
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