"1810"^^ . "1853"^^ . . "Johann Peter Hasenclever" . "Johann Peter" . "Hasenclever" . . . . _:B15ce2a8918608a3cd9a3b443fc79907f . "Hasenclever, Johann Peter (1810-1853)" . _:B15ce2a8918608a3cd9a3b443fc79907f . _:B15ce2a8918608a3cd9a3b443fc79907f . _:B15ce2a8918608a3cd9a3b443fc79907f "2023-05-22"^^ . _:B15ce2a8918608a3cd9a3b443fc79907f . _:B15ce2a8918608a3cd9a3b443fc79907f . _:B15ce2a8918608a3cd9a3b443fc79907f "079149030" . _:B15ce2a8918608a3cd9a3b443fc79907f . _:B15ce2a8918608a3cd9a3b443fc79907f . _:B15ce2a8918608a3cd9a3b443fc79907f .