Who married Petrissa of Zähringen?

Friedrich I of Ferrette married Petrissa of Zähringen .

Petrissa of Zähringen

born

Description to be added soon.

Friedrich I of Ferrette

Frédéric I^er de Montbéliard, mort en 1160, était comte de Ferrette et d'Altkirch de 1105 à 1160.

Siblings of Petrissa of Zähringen and their spouses:

Conrad I, Duke of Zähringen

Clemence de Namur

Berthold III, Duke of Zähringen

Sophia of Bavaria

Luitgard of Swabia

Gottfried von Calw

Father of Petrissa of Zähringen and his spouses:

Berthold II, Duke of Swabia

Agnes von Rheinfelden

Mother of Petrissa of Zähringen and her spouses:

Agnes von Rheinfelden

Berthold II, Duke of Swabia