In 1436 he became provost of St Guido 's church in Speyer and then in 1437 a canon of the bishopric of Cologne .
From 1432 to 1436 he was a canon of the bishopric of Trier and in 1436 a canon in Mainz .
In 1436 canon became provost of St Guido 's church in Speyer and then in 1437 a canon of the bishopric of Cologne .
From 1432 to 1436 he was a canon of the bishopric of Trier and in 1436 a canon in Mainz .