Name variants
![Cymraeg](/Images/flags/small/_Wales.png)
William ap William
![Cymraeg](/Images/flags/small/_Wales.png)
William ap William de Bykeberry
![Cymraeg](/Images/flags/small/_Wales.png)
William III ap William
![Cymraeg](/Images/flags/small/_Wales.png)
William III ap William de Bykeberry
![English](/Images/flags/small/gb.png)
Bill Bykeberry
![English](/Images/flags/small/gb.png)
Bill de Bykeberry
![English](/Images/flags/small/gb.png)
Bill FitzWilliam
![English](/Images/flags/small/gb.png)
Bill FitzWilliam de Bykeberry
![English](/Images/flags/small/gb.png)
Bill FitzWilliam of Bykeberry
![English](/Images/flags/small/gb.png)
Bill III Bykeberry
![English](/Images/flags/small/gb.png)
Bill III de Bykeberry
![English](/Images/flags/small/gb.png)
Bill III FitzWilliam
![English](/Images/flags/small/gb.png)
Bill III FitzWilliam de Bykeberry
![English](/Images/flags/small/gb.png)
Bill III FitzWilliam of Bykeberry
![English](/Images/flags/small/gb.png)
Bill III of Bykeberry
![English](/Images/flags/small/gb.png)
Bill of Bykeberry
![English](/Images/flags/small/gb.png)
Will Bykeberry
![English](/Images/flags/small/gb.png)
Will de Bykeberry
![English](/Images/flags/small/gb.png)
Will FitzWilliam
![English](/Images/flags/small/gb.png)
Will FitzWilliam de Bykeberry
![English](/Images/flags/small/gb.png)
Will FitzWilliam of Bykeberry
![English](/Images/flags/small/gb.png)
Will III Bykeberry
![English](/Images/flags/small/gb.png)
Will III de Bykeberry
![English](/Images/flags/small/gb.png)
Will III FitzWilliam
![English](/Images/flags/small/gb.png)
Will III FitzWilliam de Bykeberry
![English](/Images/flags/small/gb.png)
Will III FitzWilliam of Bykeberry
![English](/Images/flags/small/gb.png)
Will III of Bykeberry
![English](/Images/flags/small/gb.png)
Will of Bykeberry
![English](/Images/flags/small/gb.png)
William FitzWilliam
![English](/Images/flags/small/gb.png)
William FitzWilliam de Bykeberry
![English](/Images/flags/small/gb.png)
William FitzWilliam of Bykeberry
![English](/Images/flags/small/gb.png)
William III FitzWilliam
![English](/Images/flags/small/gb.png)
William III FitzWilliam de Bykeberry
![English](/Images/flags/small/gb.png)
William III FitzWilliam of Bykeberry
![English](/Images/flags/small/gb.png)
William III of Bykeberry
![English](/Images/flags/small/gb.png)
William of Bykeberry
![Gàidhlig](/Images/flags/small/_Scotland.png)
William III MacWilliam
![Gàidhlig](/Images/flags/small/_Scotland.png)
William III MacWilliam de Bykeberry
![Gàidhlig](/Images/flags/small/_Scotland.png)
William MacWilliam
![Gàidhlig](/Images/flags/small/_Scotland.png)
William MacWilliam de Bykeberry
![International format](/Images/flags/small/un.png)
William Bykeberry
![International format](/Images/flags/small/un.png)
William de Bykeberry
![International format](/Images/flags/small/un.png)
William III Bykeberry
![International format](/Images/flags/small/un.png)
William III de Bykeberry
![International format](/Images/flags/small/un.png)
William III Williamsson
![International format](/Images/flags/small/un.png)
William III Williamsson de Bykeberry
![International format](/Images/flags/small/un.png)
William Williamsson
![International format](/Images/flags/small/un.png)
William Williamsson de Bykeberry
Gender
Male
Timeline
Birth
Roughly guessed date 1335
Place
![United Kingdom](/Images/Flags/Small/_England.png)
Halberton, Devon, England, United Kingdom