Click to expand/collapse all notes Click to expand/collapse all other details

Male Wilhelm+ Guelph Click to view Wilhelm+ Guelph in the family tree

Wilhelm+ was born in 1184.  Wilhelm+'s father was Heinrich+ Guelph and his mother was Matilda+ Plantagenet.  His paternal grandparents were Heinrich X+ Guelph and Gertrud Von+ Supplinburg; his maternal grandparents were Henry II+ Plantagenet and Alianor D'+ Aquitaine. He had two brothers and a sister, named Heinrich+, Otto IV and Ingebiorg. He had two half-sisters named Gertrud and Mathilde+.  He died at the age of 29 in 1213.


Wilhelm+'s family with Helene Of+ Denmark

They had a son named Otto+.


\