Disambiguation evidence for Siemowit IV, Duke of Masovia via surface form
"Siemowit IV, Duke of Masovia"
Triples (1)
Triples where some other subject referred to this entity
as "Siemowit IV, Duke of Masovia".
Cymburgis of Masovia
→
father
→
"Siemowit IV, Duke of Masovia"
ⓘ
↳ resolves to Siemowit IV, Duke of Masovia