Stephenson Family Tree » Sir William de St. Omer (1210-1265)

Personal data Sir William de St. Omer 

  • He was born in the year 1210 in Brundale, Norfolk, England, United Kingdom.
  • He was christened about 1229 in Brundall, Norfolk, England.
  • He died on October 26, 1265 in Bramshaw, Norfolk, England, he was 55 years old.
  • This information was last updated on October 19, 2023.

Household of Sir William de St. Omer

He is married to Petronilla de Lacy.

They got married before 1235 at Wellington, Somerset, England.

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Historical events

Day of death October 26, 1265



Same birth/death day

Source: Wikipedia


About the surname De St. Omer


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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/I87978.php : accessed May 8, 2025), "Sir William de St. Omer (1210-1265)".