Yves I, Count of Beaumont-sur-Oise
Birth:
Abt 975
of Beaumont-sur-Oise, Normandie, France
Individual Information  
FCID:6414:30047      
Parents
Father:
Yves de Beaumont
Mother: Mrs. Yves de Beaumont
Marriage(s)
Family Group
Gisele Chevreuse
md. Abt 1004 of Beaumont-sur-Oise, Normandie, France
  Children
1.  
Yves II, Count of Beaumont-sur-Oise, Twin
b. Abt 1005
2.  
Miss Beaumont
b. Abt 1006