Disambiguation evidence for John IV Laskaris via surface form

"John IV Doukas Laskaris"

Triples (2)

Triples where some other subject referred to this entity as "John IV Doukas Laskaris".

Empire of Nicaea → lastRuler →
"John IV Doukas Laskaris"
↳ resolves to John IV Laskaris
ⓘ
John IV Laskaris → fullName →
"John IV Doukas Laskaris"
↳ resolves to John IV Laskaris
ⓘ