William de Marmion 
William was born in 1012 in Fontenay-le-Marmion, Calvados, Normandy, France.1 He died at the age of 48 in 1060.1 General Notes
William is the earliest named Marmion in Fontenay, Normandy, according to CP. Since he appeared to hold Fontenay, he is probably father of Robert, who held Fontenay subsequently.
Details of William's family with <Unknown>
1 http://wc.rootsweb.com/cgi-bin/igm.cgi?op=PED&db=stolp&id=I8804&style=TABLE
Further source/citation:
http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=stolp&id=I4255
Further source/citation:
http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=stolp&id=I4255
Page last modified