From 1440 to 1478 he was bishop of Strasbourg .
Rupert of Palatinate - Simmern ( 1420 - 17 October 1478 , Saverne ) was a Roman Catholic clergyman and member of the Palatinate - Simmern family .
From 1440 to 1478 Rupert was clergyman of Strasbourg .
Rupert of Palatinate - Simmern ( 1420 - 17 October 1478 , Saverne ) was a Roman Catholic clergyman and member of the Palatinate - Simmern family .