Leopold III "the Saint" Markgraf of AUSTRIA
He married Agnes Imperial Princess of the Holy Roman Empire, Duchess of Franconia Abt 1106 at of Klosterneuburg, Niederoesterreic, Austria . Agnes Imperial Princess of the Holy Roman Empire, Duchess of Franconia was born at of Klosterneuburg, Niederösterreich, Austria 1074 daughter of Heinrich IV Emperor of the Holy Roman Empire, King of the Germans and Bertha Countess of Maurienne, Empress of Germany .
They were the parents of 12
children:
Adalbert, Prince of Austria
born 3 Feb 1107.
Leopold IV Markgraf of Austria
born 1108.
Otto, Prince of Austria
born 15 Dec 1109.
Jütte, Princess of Austria
born Abt 1110.
Agnes Princess of Austria
born Abt 1111.
Heinrich II, Duke of Austria
born Abt 1112.
Ernst, Prince of Austria
born 1113.
Jütte Princess of Austria
born Abt 1115.
Gertrud, Princess of Austria
born 23 Feb 1119.
Konrad, Prince of Austria
born 1120.
Elisabeth, Princess of Austria
born 1123.
Berthe, Princess of Austria
born Abt 1124.
Leopold III "the Saint" Markgraf of Austria died 15 Nov 1136 .
Agnes Imperial Princess of the Holy Roman Empire, Duchess of Franconia died 24 Sep 1143 .