Disambiguation evidence for Reginar IV, Count of Mons via surface form

"Reginar IV, Count of Hainaut"

Triples (1)

Triples where some other subject referred to this entity as "Reginar IV, Count of Hainaut".

Hedwig of France → spouse →
"Reginar IV, Count of Hainaut"
↳ resolves to Reginar IV, Count of Mons
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