February 2 » Scotland in the Wars of the Three Kingdoms: Battle of Inverlochy.
May 20 » Yangzhou massacre: The ten day massacre of 800,000 residents of the city of Yangzhou, part of the Transition from Ming to Qing.
June 14 » English Civil War: Battle of Naseby: Twelve thousand Royalist forces are beaten by 15,000 Parliamentarian soldiers.
July 21 » Qing dynasty regent Dorgon issues an edict ordering all Han Chinese men to shave their forehead and braid the rest of their hair into a queue identical to those of the Manchus.
September 24 » The Battle of Rowton Heath is a Parliamentarian victory over a Royalist army commanded in person by King Charles.
October 8 » Jeanne Mance open the first lay hospital in North America.
March 8 » John Casor becomes the first legally-recognized slave in England's North American colonies where a crime was not committed.
April 23 » The Siege of Santo Domingo begins during the Anglo-Spanish War, and fails seven days later.
July 31 » Russo-Polish War (1654–67): The Russian army enters the capital of the Grand Duchy of Lithuania, Vilnius, which it holds for six years.
August 23 » Battle of Sobota: The Swedish Empire led by Charles X Gustav defeats the Polish–Lithuanian Commonwealth.
September 8 » Warsaw falls without resistance to a small force under the command of Charles X Gustav of Sweden during The Deluge, making it the first time the city is captured by a foreign army.
December 27 » Second Northern War/the Deluge: Monks at the Jasna Góra Monastery in Częstochowa are successful in fending off a month-long siege.
When copying data from this family tree, please include a reference to the origin: Ton Deunhouwer, "Family tree Dullemen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-dullemen/I175083.php : accessed March 6, 2026), "Henri Chabot-Steaulaye (1616-1655)".
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