Disambiguation evidence for Otto III, Duke of Swabia via surface form
"Otto III, Duke of Swabia"
Triples (1)
Triples where some other subject referred to this entity
as "Otto III, Duke of Swabia".
Rudolf of Rheinfelden
→
predecessor
→
"Otto III, Duke of Swabia"
ⓘ
↳ resolves to Otto III, Duke of Swabia