William was the son of William Ryther and Isabel Gascoigne. The date and place of his birth have not been found.
William Ryther |
sir William Ryther |
sir William Ryther |
+ | |||||
Sibyl de Aldeburgh |
+ | |||||||
Maud de Umfreville |
sir Thomas de Umfreville |
+ | ||||||
Agnes de Grey |
+ | |||||||
Isabel Gascoigne |
sir William IX Gascoigne |
sir William VIII Gascoigne |
+ | |||||
Elizabeth de Mowbray |
+ | |||||||
Jane Wyman |
sir Henry Wyman |
|||||||
Agnes de Barden |
+ |