Katharine, Countess of Wertheim - Pedigree | FamilyCentral
 Abt 1389 - 23 Mar 1419
 Abt 1334 - 23 Jun 1407
 Abt 1356 - Aft 1 Jan 1409
 Abt 1311 - 24 Aug 1373
 Abt 1341 - 18 Nov 1392
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