Disambiguation evidence for Herman IV, Duke of Swabia via surface form
"Hermann IV, Duke of Swabia"
Triples (1)
Triples where some other subject referred to this entity
as "Hermann IV, Duke of Swabia".
Ernest I, Duke of Swabia
→
child
→
"Hermann IV, Duke of Swabia"
ⓘ
↳ resolves to Herman IV, Duke of Swabia