Fratellus
Monk of Farfa, mentioned as recipient (acting) in FAR 2:184
Guelantus*
Monk of Farfa, acting as Litigant in FAR 2:184. Much probably the same said to be monk (and "prepositus") of S. Angel, dependant on Farfa, in FAR 2:208 (where he's named "Quelantus")