Otto I, Margrave of Hachberg-Sausenberg

Otto I, Margrave of Hachberg-Sausenberg
Grave stone bearing Otto's coat of arms, in the church of Sitzenkirch
Born1302 (1302)
Died1384 (aged 8182)
BuriedChurch of Sizenkirch (now part of Kandern)
Noble familyHouse of Zähringen
Spouse(s)Catherine of Grandson
Elisabeth of Strasbourg
FatherRudolf I, Margrave of Hachberg-Sausenberg
MotherAgnes of Röttlen

Otto I, Margrave of Hachberg-Sausenberg (1302 – 1384) was a member of the House of Zähringen. He was the ruling Margrave of Rötteln and Sausenberg from 1318 until his death.