Constanze was born about 1230, the daughter of Frédéric II du Saint-Empire and Bianca Lancia. The place is not known.
She died in APR 1307 in Valencia, Valencia prov., España .
Her husband was Iōannēs III Doukas Vatatzēs, who she married in AFT 1239. The place has not been found. They had no known children.
|
Constanze von Staufen |
Frédéric II du Saint-Empire |
| | |||||
| | ||||||||
| | | |||||||
| | ||||||||
|
Bianca Lancia |
| |||||||
| | ||||||||
| | ||||||||
| |
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1230 |
|
|||||
| Death | APR 1307 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1241 TO 1254 | empress consort of Nicaea |
Note 1
She died in Valencia, Spain as a nun.