"William Henry" . . "1923"^^ . . "William Henry Koebel" . . "Koebel, William Henry (1872-1923)" . _:B702edcb4810600366fcd39f084f85bc9 . . "1872"^^ . "Koebel" . _:B702edcb4810600366fcd39f084f85bc9 . _:B702edcb4810600366fcd39f084f85bc9 . _:B702edcb4810600366fcd39f084f85bc9 "2023-05-20"^^ . _:B702edcb4810600366fcd39f084f85bc9 . _:B702edcb4810600366fcd39f084f85bc9 . _:B702edcb4810600366fcd39f084f85bc9 "074235419" . _:B702edcb4810600366fcd39f084f85bc9 . _:B702edcb4810600366fcd39f084f85bc9 . _:B702edcb4810600366fcd39f084f85bc9 .