Family: Jean de Montcavrel / Jehanne Tyrel de Poix (F9371)
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Male
Jean de Montcavrel
Birth 1338 Hauts-De-France, France 
Death 1403 Burial Marriage Father Jean de Montcavrel | F8245 Group Sheet Mother Mahaut de Cayeux | F8245 Group Sheet
Female
Jehanne Tyrel de Poix
Birth 1351 Hauts-De-France, France Death 1399 Hauts-De-France, France Burial Father Jean Tyrel de Poix | F8243 Group Sheet Mother
Male
+ Jean de Montcavrel
Birth 1375 Hauts-De-France, France Death 25 Oct 1415 Nord-Pas-De-Calais, France Burial Spouse Isabelle de Preures | F10256 Marriage