"Johann Georg" . . . "Hahn, Johann Georg von (1811-1869)" . . . "1869"^^ . "1811"^^ . "von Hahn" . "Johann Georg von Hahn" . _:B9e96e5cc17c9291d9afc6c19c752c2b4 . _:B9e96e5cc17c9291d9afc6c19c752c2b4 . _:B9e96e5cc17c9291d9afc6c19c752c2b4 . _:B9e96e5cc17c9291d9afc6c19c752c2b4 "2023-05-22"^^ . _:B9e96e5cc17c9291d9afc6c19c752c2b4 . _:B9e96e5cc17c9291d9afc6c19c752c2b4 . _:B9e96e5cc17c9291d9afc6c19c752c2b4 "070531528" . _:B9e96e5cc17c9291d9afc6c19c752c2b4 . _:B9e96e5cc17c9291d9afc6c19c752c2b4 . _:B9e96e5cc17c9291d9afc6c19c752c2b4 .