Lengerke is a surname. Notable people with the surname include:
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Geo von Lengerke (1827–1882), German engineer, merchant and landowner
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Wilhelm von Lengerke (1894–1942), Generalmajor in the Wehrmacht
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George von Lengerke Meyer
George von Lengerke Meyer (June 24, 1858 – March 9, 1918) was a Massachusetts businessman and politician who served in the Massachusetts House of Representatives, as United States ambassador to Italy and Russia, as United States Postmaster Gener ...
(1858–1918), American businessman and politician
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