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Kira Maria Asenina of Bulgaria

b. 1300

Bulgarian princess and empress consort (tsarina)

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About Kira Maria Asenina of Bulgaria

Born 1300.

Kira Maria Asenina was a Bulgarian princess and empress consort (tsarina), second wife of George I of Bulgaria. She was the daughter of tsar Mitso Asen of Bulgaria and his wife Maria. The dates and the places of her birth and death are unknown.

History Through her mother, Kira Maria was a granddaughter of Ivan Asen II of Bulgaria and Irene Komnene of Epirus. She was also the sister of tsar Ivan Asen III, who seized the Bulgarian throne in 1280 with Byzantine support.

She married the Bulgaro-Cuman nobleman George Terter in a marriage arranged by her brother in order to strengthen his position. George divorced his first wife, Maria, and sent her and their son, Theodore Svetoslav, as hostages to the Byzantine Empire. He was accordingly made a despotēs, the highest rank in the Byzantino-Bulgarian court hierarchy, and Kira Maria was granted the title of despoina.

Ivan Asen III failed to assert himself throughout the country and he secretly fled Tarnovo in 1280 and escaped to the Byzantine Empire. George Terter seized the throne and Kira Maria was proclaimed the new tsarina.

However, she was very unpopular in Tarnovo, because of her deposed brother. Her marriage also proved to be controversial as Maria Terter was still alive in Constantinople. According to the Bulgarian Orthodox Church George's first marriage was still valid and Kira Maria was his uncanonical wife. Patriarch Yoakim III of Bulgaria threatened to excommunicate the couple and insisted that he would not relent until George I Terter put away Kira Maria. The tsar re-opened negotiations with the Byzantine Empire and sought the return of Maria, what he eventually accomplished in a treaty in which Maria and Kira Maria exchanged places as empress and hostage.

Children According to Georgius Pachymeres Ana Terter, wife of Serbian king Stefan Uroš II Milutin, was the daughter of Kira Maria and George Terter.

Ancestors

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Important facts

Born
1300
Birth century
Died
Byzantine Empire
Also known as
Kira Marija of Bulgaria

Family & relationships

Spouse
George I of Bulgaria
Child
Ana Terter
Parent
Maria Asenina of Bulgaria
Parent
Mitso Asen of Bulgaria

Frequently asked questions

Who was Kira Maria Asenina of Bulgaria?

Bulgarian princess and empress consort (tsarina)

When was Kira Maria Asenina of Bulgaria born?

Kira Maria Asenina of Bulgaria was born in 1300.

When did Kira Maria Asenina of Bulgaria die?

Kira Maria Asenina of Bulgaria died in Byzantine Empire.

Sources & further reading

· Wikipedia: Kira Maria Asenina of Bulgaria

· Wikidata: Q574542

· DBpedia: Kira Maria Asenina of Bulgaria

Cite this page

APA: Biography.guide. (2026). Kira Maria Asenina of Bulgaria. https://biography.guide/kira-maria-asenina-of-bulgaria/

MLA: "Kira Maria Asenina of Bulgaria." Biography.guide, https://biography.guide/kira-maria-asenina-of-bulgaria/.

Chicago: "Kira Maria Asenina of Bulgaria." Biography.guide. https://biography.guide/kira-maria-asenina-of-bulgaria/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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