Isabelle was the daughter of Wauthier III van Halewijn and Jacqueline de Wisch. The date and place of her birth have not been found.
Her husband was Frans van Horne. They were married, but the date and place have not been found. They had no known children.
|
Wauthier III van Halewijn |
Jean van Halewijn |
Wautier II van Halewijn |
+ | |||||
|
Péronne de Saint-Omer |
+ | |||||||
|
Jacqueline de Ghistelles |
Jean II de Ghistelles |
+ | ||||||
|
Johanna Maria van Halewijn |
+ | |||||||
|
Jacqueline de Wisch |
Maarten van Wisch |
Johan Maarten van Wisch |
+ | |||||
|
Maria van Koekelare |
+ | |||||||