GEDCOM line 6070 not recognizable or too long: () 2 GIVN Thurold of (Turulf)
GEDCOM line 6071 not recognizable or too long: () 2 SURN Pont-Audemer
GEDCOM line 6072 not recognizable or too long: () 2 NSFX Sn/Pont-Audemer
Cokayne's "Complete Peerage" (Leicester, p.521). Seigneur of Pont-Audemer in Normandy. According to the Continuator of William of Jumieges, book viii, c.37, Thorold was the son of a certain Torf, but this source is so full of errors, that Thorold must be considered the earliest authenticated ancestor of this line.