Johann Franz Reichsritter von Schönau-Zell (1619–1656) was the Prince-Bishop of Basel from 1651 to 1656.
Johann Franz von Schönau-Zell was born in Ensisheim on 15 July 1619, the son of Marx Jakob von Schönau and of Margaretha von Reinach.[1] He spent his childhood in Waldshut after his father became bailiff of the forest there. His father set on a career in the clergy for his younger son. The boy studied at Porrentruy, the University of Freiburg, Lucerne, and at the Collegium Germanicum in Rome.
He was ordained as a priest on 15 April 1648.[2] On 18 September 1648 the cathedral chapter of Basel Münster elected him to be Prince-Bishop of Basel. Pope Innocent X confirmed the appointment on 3 March 1653. Thomas Henrici, auxiliary bishop of Basel on 15 June 1653.
He died in Porrentruy on 30 November 1656. He received heart-burial.