| | MathieuI Duke of Lorraine 1110–1176 Bertha of Swabia 1123–1195 | | | | FrederickII Duke of Swabia 1090–1147 Judith of Bavaria 1100–1130 | | | | FrederickI Duke of Swabia 1050–1104 Agnes of Germany 1072–1143 | | | | Frederick Count of Buren 1020–1094 Hildegarde of Swabia 1028–1098 | | |
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