Simon was the son of Laudri de Senlis and his wife Ermengarde. The date of his birth is not know but he is known to have died in 1111. He married Maud of Huntingdon and they had three children.
Family tree for Simon, husband of Maud of Huntingdon showing:
parents 
partner
children
Published Jan 21, 2018 @ 1:25 pm – Updated –
Harvard Reference for this page:
Heather Y Wheeler. (2018 – 2020). Simon de Senlis d. 1111. Available: https://www.treesofblue.com/simon-de-senlis-d-1111. Last accessed October 26th, 2020