Simon I de Senlis, Earl of Huntingdon-Northampton
Simon I de Senlis, 1st Earl of Northampton and 2nd Earl of Huntingdon jure uxoris was a Norman nobleman.
In around 1096, Simon de Senlis joined the First Crusade to the Holy Land. Wikipedia
Died: 1111, La Charité-sur-Loire, France
Spouse: Maud, Countess of Huntingdon (m. 1090–1109)
Parents: Ermengarde and Ranulph le Riche de Senlis
Children: Waltheof of Melrose