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Sophia Eudokia Laskarina

1210 – 1247

Princess of Nicaea

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About Sophia Eudokia Laskarina

Lived 1210 – 1247 (aged 36–37). Sophia Eudokia Laskarina was a Byzantine.

Eudokia Laskarina Angelina (; 1210/1212 – after 1247) was a Byzantine princess. She was a younger daughter of Emperor Theodore I Komnenos Laskaris of Nicaea and Anna Komnene Angelina.

Life She was engaged to Robert I, Latin Emperor in 1221, but the marriage was blocked by the Patriarch of Constantinople Manuel I. Her first marriage was with Frederick II, Duke of Austria. They would divorce, and before 1230 she would marry again, to Anseau de Cayeux, later regent of the Latin Empire (1237–1238).

In 1247, Anseau assigned to her custody of the city of Tzurulon in the hope that it would not be attacked by John III Doukas Vatatzes, who was married to Eudokia's sister Irene Laskarina.

Her name was Eudokia, but in one western source, related to her Austrian marriage, she is mentioned as Sophia.

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Important facts

Born
1210
Birth century
Died
1247
Nationality
Also known as
Sophia of Constantinople

Family & relationships

Spouse
Anseau de Cayeux
Spouse
Frederick II, Duke of Austria
Parent
Anna Komnene Angelina
Parent
Theodore I Laskaris

People in Sophia Eudokia Laskarina's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Sophia Eudokia Laskarina's

Frequently asked questions

Who was Sophia Eudokia Laskarina?

Princess of Nicaea

When was Sophia Eudokia Laskarina born?

Sophia Eudokia Laskarina was born in 1210.

When did Sophia Eudokia Laskarina die?

Sophia Eudokia Laskarina died in 1247.

What nationality was Sophia Eudokia Laskarina?

Sophia Eudokia Laskarina was Byzantine.

Sources & further reading

· Wikipedia: Sophia Eudokia Laskarina

· Wikidata: Q441564

· DBpedia: Eudokia Laskarina Angelina

Cite this page

APA: Biography.guide. (2026). Sophia Eudokia Laskarina. https://biography.guide/sophia-eudokia-laskarina/

MLA: "Sophia Eudokia Laskarina." Biography.guide, https://biography.guide/sophia-eudokia-laskarina/.

Chicago: "Sophia Eudokia Laskarina." Biography.guide. https://biography.guide/sophia-eudokia-laskarina/.

Data last updated: 2026-09-23 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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