Editing 1649 (section)

===January–March===
* [[January 6]] &ndash; [[Nicolaus Vernulaeus]], professor at the University of Leuven and an important Neo-Latin playwright (b. [[1583]])
* [[January 21]] &ndash; [[García de Toledo Osorio, 6th Marquis of Villafranca]], Spanish noble and politician (b. [[1579]])
* [[January 22]]
** [[Pace Giordano]], Roman Catholic prelate, Bishop of Trogir (b. [[1586]])
** [[Alessandro Turchi]], Italian painter of the early Baroque (b. [[1578]])
* [[January 30]] &ndash; King [[Charles I of England]], Scotland, and Ireland (executed) (b. [[1600]])<ref>{{cite web |title=Charles I |url=https://www.westminster-abbey.org/abbey-commemorations/royals/charles-i |website=Westminster Abbey |access-date=8 October 2022 |language=en}}</ref>
* [[February 7]] &ndash; [[Giovanni Tommaso Malloni]], Roman Catholic prelate, Bishop of Belluno and of Šibenik (b. [[1579]])
* [[February 18]] &ndash; [[Cristóbal Pérez Lazarraga y Maneli Viana]], Roman Catholic prelate, Bishop of Cartagena in Colombia and of Chiapas (b. [[1599]])
* [[February 23]] &ndash; [[Elisabeth Magdalena of Pomerania]], German duchess (b. [[1580]])
* [[March 2]] &ndash; [[Archduchess Maria of Austria (1584–1649)|Archduchess Maria of Austria]] (b. [[1584]])
* [[March 9]] 
** [[Arthur Capell, 1st Baron Capell of Hadham]] (b. [[1608]])
** [[James Hamilton, 1st Duke of Hamilton]], Scottish statesman (b. [[1606]])
** [[Henry Rich, 1st Earl of Holland]], English soldier (executed) (b. [[1590]])
* [[March 16]] &ndash; [[Jean de Brébeuf]], French Jesuit missionary (b. [[1593]])
* [[March 17]] &ndash; [[Gabriel Lalemant]], Jesuit missionary in New France, beginning in 1646 (b. [[1610]])
* [[March 19]] &ndash; [[Gerhard Johann Vossius]], German classical scholar and theologian (b. [[1577]])
* [[March 20]] &ndash; [[Juan Gutiérrez (bishop)|Juan Gutiérrez]], Roman Catholic prelate, Bishop of Vigevano (b. [[1578]])
* [[March 22]] &ndash; [[Agostinho Barbosa]], Portuguese bishop in [[Italy]] and writer on [[canon law]] (b. [[1589]])
* [[March 26]] &ndash; [[John Winthrop]], first Governor of [[Massachusetts Bay Colony]] (b. c. [[1587]])