Family: Geoffrey and Beatrice

Husband/father: Geoffrey
Wife/mother: Beatrice
Children:

• Margaret

Individual: Geoffrey

Marital or other families:

• Geoffrey and Beatrice

Title: Count of Perche

Sex: Male

Source: Complete Peerage, The

• Page: Volume 12, part 2, page 360

Individual: Beatrice

Parental family: Hilduin
Marital or other families:

• Geoffrey and Beatrice

Sex: Female

Source: Complete Peerage, The

• Page: Volume 12, part 2, page 360

Family: Hilduin

Husband/father: Hilduin
Children:

• Beatrice

Individual: Hilduin

Marital or other families:

• Hilduin

Title: Count of Montdidier and Roucy

Sex: Male

Source: Complete Peerage, The

• Page: Volume 12, part 2, page 360

Individual: Margaret

Parental family: Geoffrey and Beatrice
Marital or other families:

• Henry de Beaumont and Margaret

Sex: Female

Source: Complete Peerage, The

• Page: Volume 12, part 2, page 360

Family: Roger and Gundred de Warenne

Husband/father: Roger
Wife/mother: Gundred de Warenne
Children:

• William
• Waleran
• Henry
• Agnes
• Margaret
• Gundred