Constantin Bagrationi

https://en.wikipedia.org/wiki/Prince_Constantine_of_Imereti_(1789–1844)

Constantine (Georgian: კონსტანტინე, Konstantine; Russian: Константин Давидович Имеретинский, Konstantin Davidovich Imeretinsky) (4 July 1789 – 3 May 1844) was a Georgian royal prince (batonishvili), belonging to the Imereti branch of the Bagrationi dynasty. A son of King David II of Imereti, Constantine was recognized as heir apparent by Solomon II, who had supplanted his father. Constantine's succession to the throne of Imereti was precluded by the Russian annexation of that country in 1810. Constantine subsequently entered the Russian Imperial military service, where he rose to the rank of Major-General.

Family

Prince Constantine was married three times. First, he married Princess Anastasia Abashidze in 1806 and divorced her in 1815. They had two children:

Nino (1807–1847)
Giorgi (1809–1819)

Constantine married his second wife, Maria Teresa Denis Lopes da Silva, daughter of a Portuguese diplomat, in 1822 and had two children with her:

Konstantin (1827–1885)
Nikoloz (1830–1894)

Thirdly, Constantine married Ekaterina Sergeyevna Strakhova (died 22 October 1875) and had one child with her:

Alexander (1837–1900)

Constantine was allowed to retain the title of tsarevich ("prince royal"), his children were equated to the Russian princely nobility (knyaz) in 1812. They and their descendants bore the title and surname of Princes and Princesses Imeretinsky (იმერეტინსკი, Имеретинский), with the qualification of "Serene Highness" (Светлейший князь) added to their style as ruled by the State Council of the Russian Empire on 20 June 1865.[11] This line had become extinct in male line by 1978.

https://ru.rodovid.org/wk/%D0%97%D0%B0%D0%BF%D0%B8%D1%81%D1%8C:584884

https://ru.wikipedia.org/wiki/%D0%98%D0%BC%D0%B5%D1%80%D0%B5%D1%82%...

Константин Давидович Багратион-Имеретинский
https://nobility.pro/genealogy/individual.php?pid=I8067&ged=tree

Некрополи грузинских деятелей в России - ДЗАЛИСА
http://www.dzalisa.org/arhiv/nekropoli-gruzinskih-deatelej-v-rossii

БАГРАТИОН-ИМЕРЕТИНСКИЙ КОНСТАНТИН ДАВИДОВИЧ 1789-1844, Москва. Царевич. Генерал-майор (18170, с 1838 в отставке. Первая жена АНАСТАСИЯ ГЕРГИЕВНА урожденная княжная АБАШИДЗЕ, вторая - МАРИЯ ТЕРЕЗИЯ ур. ЛОПЕС дель дАМАГО , третья - СТРАХОВА ЕКАТЕРИНА СЕРГЕЕВНА (ум.1875). Дети от разных браков: - ДАВИД, умер в младенчестве, - ГЕОРГИЙ 1809-1819, - НИНА, муж князь ИВАН МАЛХАЗОВИЧ АНДРОННИКОВ, - КОНСТАНТИН 1827-1885, - НИКОЛАЙ 1830-1894, - МАРИЯ, первый муж КОНСТАНТИН СТЕПАНОВИЧ ШИЛОВСКИЙ (развод), второй - МИХАИЛ АЛЕКСАНДРОВИЧ ОСТРОГРАДСКИЙ, - АЛЕКСАНДР 1837-1900 БАГРАТИОН-ИМЕРЕТИНСКИЙ КОНСТАНТИН... baza.vgd.ru›1/1919/30.htm https://baza.vgd.ru/1/1919/30.htm