"Ernst" . "Ernst Haenchen" . "1894"^^ . . . . _:B5af7b6a198583f341102c4b6c50d7230 . "Haenchen" . "Haenchen, Ernst (1894-)" . . _:B5af7b6a198583f341102c4b6c50d7230 . _:B5af7b6a198583f341102c4b6c50d7230 . _:B5af7b6a198583f341102c4b6c50d7230 "2023-05-21"^^ . _:B5af7b6a198583f341102c4b6c50d7230 . _:B5af7b6a198583f341102c4b6c50d7230 . _:B5af7b6a198583f341102c4b6c50d7230 "06764371X" . _:B5af7b6a198583f341102c4b6c50d7230 . _:B5af7b6a198583f341102c4b6c50d7230 . _:B5af7b6a198583f341102c4b6c50d7230 .