_:B2c66c829c724560c8d20df33d5b7a1eb . "William John" . "Birch" . "1811"^^ . "William John Birch" . . "1863"^^ . "Birch, William John (1811-1863)" . . _:B2c66c829c724560c8d20df33d5b7a1eb . _:B2c66c829c724560c8d20df33d5b7a1eb . _:B2c66c829c724560c8d20df33d5b7a1eb "2023-05-21"^^ . _:B2c66c829c724560c8d20df33d5b7a1eb . _:B2c66c829c724560c8d20df33d5b7a1eb . _:B2c66c829c724560c8d20df33d5b7a1eb "068479131" . _:B2c66c829c724560c8d20df33d5b7a1eb . _:B2c66c829c724560c8d20df33d5b7a1eb . _:B2c66c829c724560c8d20df33d5b7a1eb .