Family: Jean De Treveznou / Marguerite D'avaugour-De Harcourt (F22698)
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Male
Jean De Treveznou
Birth Abt 1300 England 
Death England Burial Marriage Father Hervé Vi Dit Le Jeune De Leon-Rohan | F23560 Group Sheet Mother Jeanne De Montmorency | F23560 Group Sheet
Female
Marguerite D'avaugour-De Harcourt
Birth 1305 Death 1375 Normandie, France Burial Father Henri D'avaugour, IV | F23558 Group Sheet Mother Jeanne D'harcourt | F23558 Group Sheet
Female
+ Marie De Léon
Birth 1340 Bretagne, France Death Aft 20 Aug 1368 Burial Spouse Jean De Kergorlay, III | F22038 Marriage Jun 1363