Sister of Eustace Lord of Picquiguy Sister of Eustace

Sister of Eustace was born about 1047 in PICARDY, SOMME, FRANCE.¹   Sister of Eustace is no longer alive.

‌Sister of Eustace and Jean were married in a religious ceremony in PICARDY, SOMME, FRANCE.¹   They had a son named Baldwin.