. "Hans Egon Holthusen" . "1913"^^ . "Holthusen" . . . . _:Baa9dc9dc99a244412df1b0b91c0197fe . "Hans Egon" . "Holthusen, Hans Egon (1913-)" . . _:Baa9dc9dc99a244412df1b0b91c0197fe . _:Baa9dc9dc99a244412df1b0b91c0197fe . _:Baa9dc9dc99a244412df1b0b91c0197fe "2023-05-20"^^ . _:Baa9dc9dc99a244412df1b0b91c0197fe . _:Baa9dc9dc99a244412df1b0b91c0197fe . _:Baa9dc9dc99a244412df1b0b91c0197fe "067743870" . _:Baa9dc9dc99a244412df1b0b91c0197fe . _:Baa9dc9dc99a244412df1b0b91c0197fe . _:Baa9dc9dc99a244412df1b0b91c0197fe .