Osman Achmatowicz was a Polish chemist of Lipka Tatar descent, who studied alkaloid natural products. His son, Osman Achmatowicz Jr., is credited with the Achmatowicz reaction in 1971.
Osman Achmatowicz
The Lipka Tatars are a Turkic ethnic group who originally settled in the Grand Duchy of Lithuania at the beginning of the 14th century.
Lithuanian Tatars in the Napoleonic Army with Red and White banners of Polish–Lithuanian Commonwealth
Page from the Dastan-ı Miraç a miscellany of religious works written in a Slavic language in the Arabic script, probably copied in the late 18th or early 19th century CE in western Belarus. Although Lipka Tatars are a Turkic people, they have been using Lithuanian, Polish, Belarusian or Russian as their means of daily communication for centuries and the bilingual text of the Dastan gives an example of how important Islamic texts where brought into their actual language. The Slavic translation is written in modified Arabic characters with special letters to indicate sounds that do not exist in Arabic or Turkic.
Tatar mosque and graveyard in the Lukiškės suburb (1830), Vilnius. It was replaced by another, a more traditional one, in 1867
Charles Bronson, actor