. "Alexander Koch" . "1939"^^ . "1860"^^ . "Alexander" . _:B117cdfe04d458f524d49c307629e9533 . . "Koch" . . . "Koch, Alexander (1860-1939)" . _:B117cdfe04d458f524d49c307629e9533 . _:B117cdfe04d458f524d49c307629e9533 . _:B117cdfe04d458f524d49c307629e9533 "2023-05-20"^^ . _:B117cdfe04d458f524d49c307629e9533 . _:B117cdfe04d458f524d49c307629e9533 . _:B117cdfe04d458f524d49c307629e9533 "07421652X" . _:B117cdfe04d458f524d49c307629e9533 . _:B117cdfe04d458f524d49c307629e9533 . _:B117cdfe04d458f524d49c307629e9533 .