John I, Count of Ponthieu

Count Dillingen

Count of Julich

Count of Provence

Son of Frederick I, Count of Berg-Altena and Alveradis of Krickenbeck

Count of Burgundy

Count of Savoy 1233-1253

Fought wars with the House of Savoy

Count of Oldenburg

Count of Gorizia

Count of Gorizia and bailiff of Aquileia