Richard deUmfreville
Richard was born in 1166 in Castle Prudhoe, Northumberland, England.  He died at the age of 67 in 1233 in Castle Prudhoe, Northumberland, England.

 Sybilla deTorrington
Sybilla was born in 1170 in Great Torrington, Devonshire, England.  She died at the age of 64 in 1234 in Castle Prudhoe, Northumberland, England.

 Sybil deUmfreville
Sybil was born in 1206 in Castle Prudhoe, Northumberland, England.