Sibyl de Montgomery

Events

Date of Birth: unknown.

Place of Birth: unknown.

Date of Death: unknown.

Place of Death: unknown.

Relationships

Father: Roger de Montgomery (died 1094), first earl of Shrewsbury.

This relationship is given by Green (ODNB), by Keats-Rohan (p. 399), and by Mason (ODNB).

Mother: Mabel de Bellême.

This relationship is given by Mason (ODNB) and by Keats-Rohan (p. 399).

Spouse: Robert fitz Haimon (died 1107).

This relationship is given by Green (ODNB), by Keats-Rohan (p. 399), and by Mason (ODNB).

Children:

(Complete source citations for facts about the children on this page are currently outside of the scope of this project.)

Mabel (died 1156) married Robert, earl of Gloucester.

Hawise. Abbess of Shaftesbury.

Cecile. Abbess of Winchester.

Amice. [Said to have married a count of Brittany.]

References

Cokayne, George Edward, and Vicary Gibbs; et al. The complete peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, extant, extinct, or dormant [2nd ed.]. (London: St. Catherine Press, 1910-59).

Green, Judith A. “Robert fitz Haimon (d. 1107)” in the Oxford Dictionary of National Biography (Oxford University Press, 2004).

Keats-Rohan, K.S.B. Domesday People (1999).

Mason, J.F.A. “Montgomery, Roger de, first earl of Shrewsbury (d. 1094)” in the Oxford Dictionary of National Biography (Oxford University Press, 2004).