ROBERT Marmion [I] . Vaultier states that Robert Marmion was granted Tamworth for his part in the conquest of England and the lordship of "Scrivelsbye" in Lincolnshire[712].

m HAWISE, daughter of ---. Vaultier states that "Hadvise veuve de Robert seigneur de Fontenay le Marmion" donated property to the abbey of Sainte-Trinité de Caen, with the consent of "ses fils Roger, Helton et Manassès", by charter dated to 1066 or soon after[713]. Henry II King of England confirmed the possessions of the abbey of la Trinité de Caen, including the donation by "Haudvise uxoris Roberti Marmion" of land "in Sancto Georgio et in Jurkis et molendinum de la Boista et le Parket", by charter dated to [1180/82][714].

Robert [I] & his wife had four children:

a) ROGER Marmion . Vaultier states that "Hadvise veuve de Robert seigneur de Fontenay le Marmion" donated property to the abbey of Sainte-Trinité de Caen, with the consent of "ses fils Roger, Helton et Manassès", by charter dated to 1066 or soon after[715]. The Descriptio militum de Abbatia de Burgo records "Roger Marmiun" with "ii milites" held from "abbatia de Burch" [in Hampshire][716]. m ---. The name of Roger´s wife is not known.