Disambiguation evidence for Gustav Ernst, Prince of Erbach-Schönberg via surface form

"Gustav Ernst, Prince of Erbach-Schönberg"

Triples (1)

Triples where some other subject referred to this entity as "Gustav Ernst, Prince of Erbach-Schönberg".

Princess Marie of Battenberg → spouse →
"Gustav Ernst, Prince of Erbach-Schönberg"
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