Alan fitz Flaad (flourished c.1090-c.1120) was a
Breton knight, probably recruited as a
mercenary by
Henry, son of
William the Conqueror, in his conflicts with his brothers. After Henry became King of England, Alan became an assiduous courtier and obtained large estates in
Norfolk,
Sussex,
Shropshire, and elsewhere in
the Midlands, including the
feudal barony and castle of
Oswestry in Shropshire. His duties included supervision of the
Welsh border. He is now noted as the progenitor of both the
FitzAlan family,
Earls of Arundel 1267-1580, and the
Stewart Kings of Scotland, although his family connections were long a matter of conjecture and controversy