Measure
John IV Laskaris
About
13th-century emperor of Nicaea
Quick Facts
- Name
- John IV Laskaris
- Born
- 1250-12-25
- Died
- 1305
- Occupation
- ruler
- Citizenship
- Byzantine Empire
- Birthplace
- İznik
Relationships
Family
- FatherTheodore II Laskaris
- MotherElena Asenina of Bulgaria
- SiblingEudoxia Laskarina
- SiblingIrene Doukaina Laskarina
- SiblingThéodora Laskarina
Dates reflect listed records; an unspecified end date does not establish current status.
Sources & Credits
Wikidata · Q37088 ↗
Biographical data from Wikidata (CC0). Fact links open the corresponding statements and references.
Portrait source & license ↗
Facts retrieved .