PETRONILLE de CHACENAY

PETRONILLE's father was ANSERIC II SIRE de CHACENAY and her mother was HUMBELINE de TROYES.  Her paternal grandparents were MILON SIRE de CHACENAY and UNKNOWN ADELAIDE; her maternal grandparents were TESCELIN SORUS LORD de FONTAINES and ALETH de MONTBARD.  She was an only child.  She died in 1161.¹ 

They had a daughter named ERMENSENDE.