ROBERT IV de BEAUMEZ

ROBERT IV was born in 1220.¹   ROBERT IV's father was THIBAUD Mirebeau-Blazon de BEAUMEZ and his mother was MARGUERITE de BLAZON.  His maternal grandfather was THIBAUD Mirebeau de BLAZON.  He was an only child.  He died at the age of 50 in 1270.¹ 

They had a daughter named MARGUERITE.