Name variants
![Cymraeg](/Images/flags/small/_Wales.png)
William ap William
![Cymraeg](/Images/flags/small/_Wales.png)
William ap William de Mauduit
![Cymraeg](/Images/flags/small/_Wales.png)
William I ap William
![Cymraeg](/Images/flags/small/_Wales.png)
William I ap William de Mauduit
![English](/Images/flags/small/gb.png)
Bill de Mauduit
![English](/Images/flags/small/gb.png)
Bill Fitzwilliam
![English](/Images/flags/small/gb.png)
Bill FitzWilliam
![English](/Images/flags/small/gb.png)
Bill Fitzwilliam de Mauduit
![English](/Images/flags/small/gb.png)
Bill FitzWilliam de Mauduit
![English](/Images/flags/small/gb.png)
Bill Fitzwilliam of Mauduit
![English](/Images/flags/small/gb.png)
Bill FitzWilliam of Mauduit
![English](/Images/flags/small/gb.png)
Bill I de Mauduit
![English](/Images/flags/small/gb.png)
Bill I Fitzwilliam
![English](/Images/flags/small/gb.png)
Bill I FitzWilliam
![English](/Images/flags/small/gb.png)
Bill I Fitzwilliam de Mauduit
![English](/Images/flags/small/gb.png)
Bill I FitzWilliam de Mauduit
![English](/Images/flags/small/gb.png)
Bill I Fitzwilliam of Mauduit
![English](/Images/flags/small/gb.png)
Bill I FitzWilliam of Mauduit
![English](/Images/flags/small/gb.png)
Bill I Mauduit
![English](/Images/flags/small/gb.png)
Bill I of Mauduit
![English](/Images/flags/small/gb.png)
Bill Mauduit
![English](/Images/flags/small/gb.png)
Bill of Mauduit
![English](/Images/flags/small/gb.png)
Will de Mauduit
![English](/Images/flags/small/gb.png)
Will Fitzwilliam
![English](/Images/flags/small/gb.png)
Will FitzWilliam
![English](/Images/flags/small/gb.png)
Will Fitzwilliam de Mauduit
![English](/Images/flags/small/gb.png)
Will FitzWilliam de Mauduit
![English](/Images/flags/small/gb.png)
Will Fitzwilliam of Mauduit
![English](/Images/flags/small/gb.png)
Will FitzWilliam of Mauduit
![English](/Images/flags/small/gb.png)
Will I de Mauduit
![English](/Images/flags/small/gb.png)
Will I Fitzwilliam
![English](/Images/flags/small/gb.png)
Will I FitzWilliam
![English](/Images/flags/small/gb.png)
Will I Fitzwilliam de Mauduit
![English](/Images/flags/small/gb.png)
Will I FitzWilliam de Mauduit
![English](/Images/flags/small/gb.png)
Will I Fitzwilliam of Mauduit
![English](/Images/flags/small/gb.png)
Will I FitzWilliam of Mauduit
![English](/Images/flags/small/gb.png)
Will I Mauduit
![English](/Images/flags/small/gb.png)
Will I of Mauduit
![English](/Images/flags/small/gb.png)
Will Mauduit
![English](/Images/flags/small/gb.png)
Will of Mauduit
![English](/Images/flags/small/gb.png)
William Fitzwilliam
![English](/Images/flags/small/gb.png)
William FitzWilliam
![English](/Images/flags/small/gb.png)
William Fitzwilliam de Mauduit
![English](/Images/flags/small/gb.png)
William FitzWilliam de Mauduit
![English](/Images/flags/small/gb.png)
William Fitzwilliam of Mauduit
![English](/Images/flags/small/gb.png)
William FitzWilliam of Mauduit
![English](/Images/flags/small/gb.png)
William I Fitzwilliam
![English](/Images/flags/small/gb.png)
William I FitzWilliam
![English](/Images/flags/small/gb.png)
William I Fitzwilliam de Mauduit
![English](/Images/flags/small/gb.png)
William I FitzWilliam de Mauduit
![English](/Images/flags/small/gb.png)
William I Fitzwilliam of Mauduit
![English](/Images/flags/small/gb.png)
William I FitzWilliam of Mauduit
![English](/Images/flags/small/gb.png)
William I of Mauduit
![English](/Images/flags/small/gb.png)
William of Mauduit
![Français](/Images/flags/small/fr.png)
Guillaume de Mauduit
![Français](/Images/flags/small/fr.png)
Guillaume Ier de Mauduit
![Français](/Images/flags/small/fr.png)
Guillaume Ier Mauduit
![Français](/Images/flags/small/fr.png)
Guillaume Mauduit
![Gàidhlig](/Images/flags/small/_Scotland.png)
William I MacWilliam
![Gàidhlig](/Images/flags/small/_Scotland.png)
William I MacWilliam de Mauduit
![Gàidhlig](/Images/flags/small/_Scotland.png)
William MacWilliam
![Gàidhlig](/Images/flags/small/_Scotland.png)
William MacWilliam de Mauduit
![International format](/Images/flags/small/un.png)
William de Mauduit
![International format](/Images/flags/small/un.png)
William I de Mauduit
![International format](/Images/flags/small/un.png)
William I Mauduit
![International format](/Images/flags/small/un.png)
William I Williamsson
![International format](/Images/flags/small/un.png)
William I Williamsson de Mauduit
![International format](/Images/flags/small/un.png)
William Mauduit
![International format](/Images/flags/small/un.png)
William Williamsson
![International format](/Images/flags/small/un.png)
William Williamsson de Mauduit
Gender
Male
Timeline
Birth
Roughly guessed date 1038
Place
![France](/Images/Flags/Small/fr.png)
Saint-Martin-du-Bois, Maine-et-Loire, Pays de la Loire, France
Death
Roughly guessed date 1101
Place
![United Kingdom](/Images/Flags/Small/_England.png)
Southampton, Hampshire, England, United Kingdom