Sibyl Marshal
b:
d:
b:
d:
| PARENT (M) William Marshal, 1st Earl of Pembroke | |||
| Birth | |||
| Death | |||
| Marriage | to Isabel de Clare, 4th Countess of Pembroke | ||
| Father | John Marshal | ||
| Mother | Sybilla of Salisbury | ||
| PARENT (F) Isabel de Clare, 4th Countess of Pembroke | |||
| Birth | |||
| Death | |||
| Marriage | to William Marshal, 1st Earl of Pembroke | ||
| Father | Richard de Clare, 2nd Earl of Pembroke | ||
| Mother | Aoife MacMurrough | ||
| CHILDREN | |||
| F | Maud Marshal | ||
| Birth | |||
| Death | |||
| Marriage | to Hugh Bigod, 3rd Earl of Norfolk | ||
| Marriage | to William de Warenne, 5th Earl of Surrey | ||
| F | Eva Marshal | ||
| Birth | |||
| Death | |||
| Marriage | to William de Braose | ||
| F | Sibyl Marshal | ||
| Birth | |||
| Death | |||
| Marriage | to William de Ferrers, 5th Earl of Derby | ||
| F | Isabel Marshal | ||
| Birth | |||
| Death | |||
| Marriage | to Richard, 1st Earl of Cornwall | ||
| Marriage | to Gilbert de Clare, 5th Earl of Gloucester | ||
| PARENT (M) William de Ferrers, 5th Earl of Derby | |||
| Birth | |||
| Death | |||
| Marriage | to Sibyl Marshal | ||
| Marriage | to Margaret de Quincy | ||
| Father | William de Ferrers, 4th Earl of Derby | ||
| Mother | Agnes De Kevelioch | ||
| PARENT (F) Sibyl Marshal | |||
| Birth | |||
| Death | |||
| Marriage | to William de Ferrers, 5th Earl of Derby | ||
| Father | William Marshal, 1st Earl of Pembroke | ||
| Mother | Isabel de Clare, 4th Countess of Pembroke | ||
| CHILDREN | |||