Johann I Count of Barby - Pedigree | FamilyCentral
 Abt 1340 - Aft 1407
 Abt 1310 - 18 Aug 1404
 Abt 1318 - 13 Dec 1385
 Abt 1281 - 18 Jul 1358
 Abt 1285 - 11 Sep 1352
 Abt 1280 - 18 May 1345
  Children