Stanislaus Papczyński, Polish priest (d. 1701)
Stanislaus Papczyński (18 May 1631 – 17 September 1701), born Jan Papczyński, was a Polish Catholic priest who founded the Marians of the Immaculate Conception, the first Polish religious order for men. Prior to starting his own order, he had been a member of the Piarist Order. He took the name of "Stanislaus of Jesus and Mary". Papczyński is widely remembered as a prolific religious writer; his writings include works such as The Mystical Temple of God.

He was beatified on 16 September 2007 in Poland by Cardinal Tarcisio Bertone on the behalf of Pope Benedict XVI. Pope Francis approved a miracle attributed to him on 21 January 2016 which allowed for him to be canonized. On 15 March 2016 a consistory of cardinals scheduled his canonization to take place on 5 June 2016, which was celebrated in Saint Peter's Square.