William Marshall, (Earl of Pembroke)
Birth:
Abt 1148
of Pembroke, Pembrokeshire, Wales
Death:
14 May 1219
Temple Church, London, England
Burial:
May 1219
Round Chapel of Knight's Temple, London, England
FCID:2052:3087
Parents
Father:
John "the Marshall" Fitz Gilbert
Mother:
Sibilla (Sibyl) de Salisbury
Marriage(s)

Isabel Fitz Gilbert de Clare, (Countess of Pembroke)
md. Aug 1189
Pembroke, Pembrokeshire, Wales
Children
1.
Living
c.
2.
Living
c.
3.
William Marshall
c.
4.
Living
c.
5.
Living
c.
6.
Matilda Marshall
c. Sep 1201
7.
Living
c.
8.
Gilbert Marshall
c. 1203
9.
Living
c.
10.
I ... Marshall, (Countess of Gloucester)
c. Apr 1206
11.
Living
c.
12.
Sibyl Marshall
c. 1209