Portrait by Józef Peszka
|Coat of arms||Nałęcz|
|Consort||Petronela Antonina Rzewuska|
|Family||House of Małachowski|
August 25, 1737|
March 27, 1821 83) (aged|
He was Crown Deputy Master of the Pantry since 1764. Referendary of the Crown in 1764-1780, Deputy Chancellor the Crown since 1780 and Grand Chancellor of the Crown since 1786. Starost of Piotrków, Radom, Stary Sącz and Gródek.
He was a supporter of the Russian faction. During the Great Sejm of 1788-1792 he supported tentative reforms such as strengthening of the executive and army, but also maintaining ties with Russia. He was among the opponents of the Constitution of 3 May and eventually joined the Targowica Confederation that overthrew it.
- Jacek Jędruch (1998). Constitutions, elections, and legislatures of Poland, 1493–1977: a guide to their history. EJJ Books. p. 195. ISBN 978-0-7818-0637-4. Retrieved 13 August 2011.