ROBERT I of France
 Born: SEP 1216 Paris, Seine, France
 Died: 8 FEB 1249/1250 Manssurah, Eygpt while on Crusade
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John [SB24] PLANTAGENET
 Born: 24 JUN 1340 St. Bavon's Abbey, Ghent, Flanders, Belgium
 Died: 3 FEB 1398/1399 Leicester Castle, London, ENG
Katherine de ROUET
 Born: 25 NOV 1340 Picardy, Hainault, France
 Died: 10 MAY 1403 Lincoln, Lincoln, ENG
 
MAHAUT or Matilda (Maud) de Brabant
 Born: ABT 1224
 Died: 29 SEP 1288