Jan Kazimierz Denhoff

Jan Kazimierz Denhoff (1649–1697) was a Polish cardinal from 1686,[2] Abbot of the Mogiła Abbey in 1666,[1] canon of Warsaw, Dean of Płock, a canon of Kraków in 1681 and Bishop of Cesena in 1688. He is the author of several theological works.

His Eminence Jan Kazimierz Denhoff
Cardinal, Bishop of Cesena
Portrait of cardinal Jan Kazimierz Denhoff by workshop of Giovanni Maria Morandi, after 1687,[1] Museum of King John III's Palace at Wilanów
Appointed	2 September 1686
Predecessor	Vincenzo Maria Orsini
Successor	Giovanni Fontana
Orders
Consecration	14 December 1687
Personal details
Born	6 July 1649 Warsaw, Polish–Lithuanian Commonwealth
Died	20 July 1697 (aged 48) Rome, Papal States
Denomination	Roman Catholic

He was born in Warsaw as the son of the then royal courtier Teodor Denhoff and Katarzyna Franciszka von Bessen,[3] mistress of king John II Casimir Vasa.[1] Denhoff was educated at the Jesuit College at Pułtusk. In the days of John III Sobieski, Denhoff represented Polish interests in the Holy See in the Vatican.[4] Denhoff held various positions in the Roman Curia, including the Supreme Court of the Apostolic Signatura. Pope Innocent XI created him Cardinal at the Consistory of September 2, 1686 and was appointed bishop of Cesena in 1687.

Cardinal Denhoff was camerling of the Sacred College in 1695 and 1696. He participated in the conclave of 1689, in which Alexander VIII was elected pope, and in that of 1691 (election of Innocent XII). Shortly before his death in 1697 he resigned from the Diocese of Cesena and died in Rome.

• 
  Mystical marriage of Saint Catherine by circle of Peter Danckerts de Rij, ca. 1659[1]
• 
  Portrait of a cardinal (most probably Jan Kazimierz Denhoff) by Giovanni Battista Gaulli, 1690s

References

1. Marcin Latka. "Secrets of Polish Vasas captured in art". artinpl. Retrieved 30 July 2019.
2. Sarnecki, Kazimierz; Woliński, Janusz (1958). Pamiętniki z czasów Jana Sobieskiego: diariusz i relacje z lat 1691-1696. Ossolineum. p. 59. Retrieved 4 November 2011.
3. Biblioteka Jagiellońska (1 January 2004). Biuletyn. Państwowe Wydawnictwo Naukowe. p. 162. Retrieved 4 November 2011.
4. Poland. Polish Interpress Agency. 1982. p. 384. Retrieved 4 November 2011.

Literature

• Edward Ozorowski, Denhoff Jan Kazimierz [w:] Słownik polskich teologów katolickich, t. 1, Warszawa 1981, s. 384–385.