Keywords: Markgraefin Mechthild.JPG Markgräfin Mechthild Gattin Markgraf Ernst des Strengen Babenberger Stammbaum Stift Klosterneuburg http //aeiou iicm tugraz at/aeiou history gtour babenb/000379 htm 1489 1492 Hans Part PD-art Babenberg Family Tree Ernest Margrave of Austria Margravines of Austria |