GELDOUIN I SIGNEUR de DOL

GELDOUIN I SIGNEUR was born about 1090.¹   GELDOUIN I SIGNEUR's father was JEAN I SIGNEUR de DOL and his mother was UNKNOWN BASILIE.  His paternal grandparents were RIVALON I SIGNEUR de COMBOURG and ARMBURGE du PUISET.  He was an only child.  He died in 1137.¹ 

They had a son and two daughters, named JEAN II (Sir) SIGNEUR, N.N. and JEANNE.