Raymond De Sully
Raymond was born in 1172 in Sully, Cardiff, Glamorganshire, Wales.  He died at the age of 70 in 1242 in Great Torrington, Devonshire, England.

 Sara De Sully
Sara was born in 1197 in Llanmaes, Glamorgan, Wales.  Sara is no longer alive.

 Walter De Sully
Walter was born in 1215 in Sully, Cardiff, Glamorganshire, Wales.  He died at the age of 70 in 1285.