Sir Richard CHAMBERLAINE(abt 1260 - )John MORTEYN(abt 1273 - )
Jane GATESDEN(Dec 20, 1268 - )Joan EKNEY(abt 1277 - )
Sir John CHAMBERLAINE30
Margaret (Jane) MORTEYN30
b. abt 1293, WICKHAM, Oxfordshire, England
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b. abt 1303, Eckney, Buckinghamshire, England
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Children