Ruppenthal Genealogy . . .

Richard de Cornwall
Earl of Cornwall
abt 1252, Hertfordshire, Berkhamsted England - 1296, Northumberland, Berwich-upon-Tweed England

Joan St. Owen
bfr 1269, Hampshire, Winchester England - August 6, 1320, Oxfordshire, Chipping Norton, Cornwall England
Married: ?? - ??

Richard de Cornwall
abt 1271, Shropshire, Burford England - October 15, 1331

Geoffrey de Cornwall
abt 1288, Herefordshire, Richard's Castle England - June 1335, Shropshire, Burford England

Edmund de Cornwall, sir
abt 1290, Oxfordshire, Asthall England - March 22, 1354, Shropshire, Cleobury Mortimer England

Joan de Cornwall
abt 1296, Lancashire, Thunnock England - September 25, 1342, Norfolk, East Winch England