Henry De Erdington
Henry De was born in 1235 in Erdington, Warwick, England.  He died at the age of 47 in March 1282 in Erdington, Warwick, England.

 Matilda De Somery
Matilda De was born about 1237 in Dudley Castle, Stafford, England.

 Matilda De Erdington
Matilda De was born about 1289 in Shrewsbury, Shropshire, England.