John Avis 
William Matilda
|
| John Avis |
| William Matilda
|
|
|
|
|
John Marshall, earl of Pembroke
1340, Norfolk England - 1370
Avis Hardin
1325 - 1370
Married: ?? - ??
William Marshall, sir
1348, Hingham, Norfolk England - 1438, Derby, Derbyshire England
Matilda Marshall
1364, Beverley, East Riding, Yorkshire England - 1393, Beverley, East Riding, Yorkshire England