Parents
- Simon I de Senlis, alias Simon de Saint-Liz ( - 1111), Earl of Northampton
- Mathilda of Huntingdon (1070 - 1130), Queen of Scotland
Family
- Married with Robert de Clare ( - 1136), Baron of Baynard, issuing
Walter (1130 - 1198)
- Married with Saher de Quincy ( - 1156), Lord Of Bushby, issuing