Namnvarianter
![Cymraeg](/Images/flags/small/_Wales.png)
Thomas ap William
![Cymraeg](/Images/flags/small/_Wales.png)
Thomas ap William de Ferrers
![Cymraeg](/Images/flags/small/_Wales.png)
Thomas ap William of Grob
![English](/Images/flags/small/gb.png)
Thomas FitzWilliam
![English](/Images/flags/small/gb.png)
Thomas FitzWilliam de Ferrers
![English](/Images/flags/small/gb.png)
Thomas FitzWilliam of Ferrers
![English](/Images/flags/small/gb.png)
Thomas FitzWilliam of Grob
![English](/Images/flags/small/gb.png)
Thomas of Ferrers
![Gàidhlig](/Images/flags/small/_Scotland.png)
Thomas MacWilliam
![Gàidhlig](/Images/flags/small/_Scotland.png)
Thomas MacWilliam de Ferrers
![Gàidhlig](/Images/flags/small/_Scotland.png)
Thomas MacWilliam of Grob
![Svenska](/Images/flags/small/se.png)
Thomas av Ferrers
![Svenska](/Images/flags/small/se.png)
Thomas av Grob
![Svenska](/Images/flags/small/se.png)
Thomas Williamsson av Ferrers
![Svenska](/Images/flags/small/se.png)
Thomas Williamsson av Grob
![Svenska](/Images/flags/small/se.png)
Tomas av Ferrers
![Svenska](/Images/flags/small/se.png)
Tomas av Grob
![Svenska](/Images/flags/small/se.png)
Tomas Ferrers
![Svenska](/Images/flags/small/se.png)
Tomas Grob
![Svenska](/Images/flags/small/se.png)
Tomas Williamsson
![Svenska](/Images/flags/small/se.png)
Tomas Williamsson av Ferrers
![Svenska](/Images/flags/small/se.png)
Tomas Williamsson av Grob
![Internationellt format](/Images/flags/small/un.png)
Thomas de Ferrers
![Internationellt format](/Images/flags/small/un.png)
Thomas Ferrers
![Internationellt format](/Images/flags/small/un.png)
Thomas Grob
![Internationellt format](/Images/flags/small/un.png)
Thomas of Grob
![Internationellt format](/Images/flags/small/un.png)
Thomas Williamsson
![Internationellt format](/Images/flags/small/un.png)
Thomas Williamsson de Ferrers
![Internationellt format](/Images/flags/small/un.png)
Thomas Williamsson of Grob
Kön
Man
Händelser
Födsel
Grovt gissat datum Maj 1394
Ort
![Storbritannien](/Images/Flags/Small/_England.png)
Groby, Leicestershire, England, Storbritannien
Död
6 Januari 1459
Ort
![Storbritannien](/Images/Flags/Small/_England.png)
Tamworth, Staffordshire, England, Storbritannien