Constanza Von Hohenstaufen

1.- ?
Ioannes Doukas Batatzes
Emperador Ioannes III de Nicaea
[?]
[with issue]

	Legitimate marriage
	Extramarital union
	Note/bibliographical reference
	In force
	File of the title
	List of titles
	Genealogical tree
	File of the person
	Indirect succcession
	Transference		Succession
	Fatherly		Motherly