Surname: Dufrenoy | Name index 7 people Anna-Quitterie Dufrenoy * 1976 Antoine Dufrenoy * 1819 Augustin Dufrenoy * 2004 Axel-Nicolas Dufrenoy * 1974 Carole Dufrenoy * 1979 Charles Dufrenoy * 2005 Gilles Dufrenoy * 1946 Surname