Sibyl Marshall
Birth:
of Pembroke, Pembrokeshire, Wales
Christening:
1209
St. David's, Pembrokeshire, Wales
Death:
27 Apr 1245
FCID:2032:5332
Parents
Father:
William [Earl] Marshall
Mother:
Isabel de Clare
Marriage(s)

William Ferrers, Earl of Derby
md. Bef 14 May 1219
of Pembroke, Pembrokeshire, Wales
Children
1.
Living
2.
Living
3.
Living
4.
Sibyl de Ferrers
b. 1230
5.
Living
6.
Living
7.
Living
8.
Living

Walter Dunstanville
md.
Children

Ingeram Pratellis
md.
Children