Disambiguation evidence for Richard, 6th Prince of Sayn-Wittgenstein-Berleburg via surface form

"Richard, 6th Prince of Sayn-Wittgenstein-Berleburg"

Triples (1)

Triples where some other subject referred to this entity as "Richard, 6th Prince of Sayn-Wittgenstein-Berleburg".

Princess Benedikte of Denmark → spouse →
"Richard, 6th Prince of Sayn-Wittgenstein-Berleburg"
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