Disambiguation evidence for Duchess of Hälsingland and Gästrikland via surface form

"Duchess of Hälsingland and Gästrikland"

Triples (1)

Triples where some other subject referred to this entity as "Duchess of Hälsingland and Gästrikland".

Princess Madeleine, Duchess of Hälsingland and Gästrikland → title →
"Duchess of Hälsingland and Gästrikland"
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