Jan Sebastian Szembek | |
|---|---|
| Count | |
| Portrait attributed to Ádám Mányoki | |
| Coat of arms | Szembek |
| Full name | Jan Sebastian Szembek |
| Died | April 9, 1731 [1] |
| Family | Szembek |
| Consort | Ewa Leszczyńska |
| Issue | Bihilda Szembek |
Count Jan Sebastian Szembek (1672-1731 [1] ) was a Polish szlachcic.
He was Recorder of the Crown starting in 1699, [2] Vice-Chancellor of the Crown in 1702, [3] [4] and Grand Chancellor of the Crown since 1712. [5] He was also the starost of Łomża in 1706.
Marshal of the Sejm (zwyczajnego) on December 22, 1701 - February 6, 1702.
| Predecessor Jan Stanisław Jabłonowski | | Great Chancellor of the Crown 1712–1731 | | Successor Andrzej Stanisław Załuski |
| Predecessor Stanisław Antoni Szczuka | | Sejm Marshal 1701–1702 | | Successor Michał Serwacy Wiśniowiecki |