Franz Esterl

Franz Esterl is the author of "Chronik des Adeligen Benediktiner-Frauen-Stiftes Nonnberg in Salzburg", "Chronik des Adeligen Benediktiner-Frauen-Stiftes Nonnberg in Salzburg..." and "Chronik des Adeligen Benediktiner-Frauen-Stiftes Nonnberg in Salzburg. - Primary Source...