Disambiguation evidence for John VII Palaiologos via surface form

"his son John VII Palaiologos"

Triples (1)

Triples where some other subject referred to this entity as "his son John VII Palaiologos".

Andronikos IV Palaiologos → imprisonedWith →
"his son John VII Palaiologos"
↳ resolves to John VII Palaiologos
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