- Ida of Lorraine
Daughter of Duke Godfrey IV of Lorraine. Descendent of Blessed Charlemagne. Married Count Eustace II of Boulogne at age 17. Mother of Godfrey and Baldwin de Bouillon. Widow. Endowed several monasteries in Picardy (part of modern France). Benedictine oblate.
- “Saint Ida of Boulogne“. CatholicSaints.Info. 12 April 2017. Web. 26 April 2017. <>