William Fitzpatrick de+ Hertburn
William Fitzpatrick de+ was born about 1138.  He died about 1194.

 Margaret De+ Huntingdon
Margaret De+ was born in 1142 in Northumberland, England.  She died at the age of 59 in 1201.

 William De+ Washington
William De+ was born about 1170 in Washington, Durham, England.