John was the son of sir Hugh Willoughby and Margaret de Freville. The date and place of his birth have not been found.
sir Hugh Willoughby |
| |||||||
| ||||||||
| ||||||||
| ||||||||
Margaret de Freville |
sir Baldwin IV de Freville |
Baldwin III de Freville |
+ | |||||
Joyce de Botetourt |
+ | |||||||
Maud le Scrope |
sir Stephen le Scrope |
+ | ||||||
Margery de Welles |
+ |