Disambiguation evidence for Prince Sigvard of Sweden via surface form

"Prince Sigvard, Duke of Uppland"

Triples (2)

Triples where some other subject referred to this entity as "Prince Sigvard, Duke of Uppland".

Bertil, Duke of Halland → sibling →
"Prince Sigvard, Duke of Uppland"
↳ resolves to Prince Sigvard of Sweden
ⓘ
Gustaf Adolf, Prince of Sweden → sibling →
"Prince Sigvard, Duke of Uppland"
↳ resolves to Prince Sigvard of Sweden
ⓘ