Katarzyna Princess of Sagan - Pedigree | FamilyCentral
 Abt 1292 - 22 Jan 1342
 1296 - Bef 31 Mar 1321
 Abt 1253 - 9 Dec 1309
 Abt 1276 - Bef 29 Jan 1319
 Abt 1271 - 1 Feb 1308
 Abt 1278 - 19 Mar 1328
 Jul 1248 - 1 May 1308
  Children