John de Driby - Pedigree | FamilyCentral
 Abt 1310 - Aft 30 Nov 1357
 Abt 1290 - Aft 30 Nov 1357
 Abt 1250 - 8 Oct 1329
 Abt 1222 - 22 Jul 1273
 Abt 1226 - Aft 30 May 1277