Alternative names: Helena Jansen (maiden name, name before first marriage), Bonx (married name, assumed as part of marriage), Helena Jansen (maiden name, name before first marriage)
She was christened.
Helena Jansen
This information was last updated on December 12, 2019.
March 8 » John Casor becomes the first legally-recognized slave in England's North American colonies where a crime was not committed.
March 25 » Saturn's largest moon, Titan, is discovered by Christiaan Huygens.
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.
When copying data from this family tree, please include a reference to the origin: Sanne van den Eijnde, "Family tree van de familie Van den Eijnde(n) uit Gemert en Haarlem", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-den-eijnde/I55658298.php : accessed January 23, 2026), "Helena".
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