Family of Ferrers, William De III and Marshall, Sibyl
Families
| Married | Husband | Ferrers, William De III ( * 1200 + 24 March 1254 ) | |||||||||||||
| Married | Wife | Marshall, Sibyl ( * 1209 + 27 April 1245 ) | |||||||||||||
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| Children | |||||||||||||||
| Name | Birth Date | Death Date | 
|---|---|---|
| Ferrers, Isabel | 1223 | 29 April 1252 | 
| Ferrers, Joan de | 1232 | October 1267 |