Philippa was the daughter of Gerhard V von Blankenheim and Irmesinde de Durbuy. The date and place of her birth have not been found.
Her husband was Gerlach IV von Dollendorf. They were married, but the date and place have not been found. They had no known children.
|
Gerhard V von Blankenheim |
Friedrich I von Blankenheim |
| ||||||
| | ||||||||
|
Mechtild von Blieskastel |
Heinrich I von Blieskastel |
|||||||
|
Agnes von Sayn |
||||||||
|
Irmesinde de Durbuy |
Gérard III de Luxembourg |
| ||||||
| | ||||||||
|
Mechteld van Kleef |
| |||||||
| |