Stephenson Family Tree » John de St Clair - Laird of Polwarth I (> 1361-1429)

Personal data John de St Clair - Laird of Polwarth I 

  • He was born after 1361 in Herdmanston, East Lothian, Scotland.
  • He died on May 9, 1429 in Scotland.
  • A child of John St Clair and Margaret Sinclair
  • This information was last updated on October 19, 2023.

Household of John de St Clair - Laird of Polwarth I

He has/had a relationship with Elizabeth de Polwarth.


Child(ren):


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Timeline John de St Clair - Laird of Polwarth I

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Ancestors (and descendant) of John de St Clair - Laird of Polwarth

John St Clair
1323-1377

John de St Clair - Laird of Polwarth
> 1361-1429


Elizabeth de Polwarth
1365-1449

John de St. Clair - Laird of Polwerth
1397-1466

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Historical events

Day of death May 9, 1429

  • Gravin Jacoba (Beiers Huis) was from 1417 till 1433 sovereign of the Netherlands (also known as Graafschap Holland)
  • In the year 1429: Source: Wikipedia
    • February 12 » English forces under Sir John Fastolf defend a supply convoy carrying rations to the army besieging Orléans in the Battle of the Herrings.
    • April 29 » Joan of Arc arrives to relieve the Siege of Orléans.
    • May 8 » Joan of Arc lifts the Siege of Orléans, turning the tide of the Hundred Years' War.
    • June 11 » Hundred Years' War: Start of the Battle of Jargeau.
    • June 12 » Hundred Years' War: On the second day of the Battle of Jargeau, Joan of Arc leads the French army in their capture of the city and the English commander, William de la Pole, 1st Duke of Suffolk.
    • November 4 » Armagnac–Burgundian Civil War: Joan of Arc liberates Saint-Pierre-le-Moûtier.


Same birth/death day

Source: Wikipedia


About the surname De St Clair - Laird of Polwarth


The Stephenson Family Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Brian K. Stephenson , "Stephenson Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/stephenson-family-tree/I106743.php : accessed May 5, 2025), "John de St Clair - Laird of Polwarth I (> 1361-1429)".