Jan Jacek Ogiński ( lt, Jonas Jackus Oginskis) (1619 - 24 February 1684, Krakow) was a nobleman, commander and statesman of the

Grand Duchy of Lithuania The Grand Duchy of Lithuania was a European state that existed from the 13th century to 1795, when the territory was partitioned among the Russian Empire, the Kingdom of Prussia, and the Habsburg Empire of Austria. The state was founded by Lit ...

. He was also known as Jan Samuelewicz Ogiński. He served as hetman of Lithuania from 1682 to 1684, an office also later held by the youngest of Jan's four sons,

Grzegorz Antoni Ogiński Grzegorz Antoni Ogiński (23 June 1654–17 October 1709) was a Polish-Lithuanian Hetman and governor-general of the Duchy of Samogitia from 1698. He was the fourth and youngest son of Jan Jacek Ogiński, also a hetman. Ogiński was one of the le ...

Sources (in Polish)

*http://ipsb.tymczasowylink.pl/index.php/a/jan-jacek-oginski-h-wlasnego *Leszek A, Wierzbicki, Akt konfederacji wojska litewskiego zawiązanej w Kobryniu 22 listopada 1672 roku, w: Res Historica, t. 21, Lublin 2005, s. 137. *2.Skocz do góry ↑ Volumina Legum, t. V, Petersburg 1860, s. 162. 1619 births 1684 deaths Field Hetmans of the Grand Duchy of Lithuania {{Poland-mil-bio-stub Ogiński family