Lely can refer to:
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Cornelis Lely
Cornelis Lely (; 23 September 1854 – 22 January 1929) was a Dutch politician of the Liberal Union and civil engineer. He oversaw the passage of an act of parliament authorising construction of the Zuiderzee Works, a huge project – designed ...
, Dutch engineer and statesman
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Peter Lely
Sir Peter Lely (14 September 1618 – 30 November 1680) was a painter of Dutch origin whose career was nearly all spent in England, where he became the dominant portrait painter to the court. He became a naturalised British subject and was kn ...
, Dutch portrait painter of the 17th century
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Jan Anthony Lely, inventor of the
Lely method
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Durward Lely, Scottish opera singer and actor
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Lely, a census-designated place in Florida, the United States
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Lely, a Dutch agricultural machine manufacturer
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Lely High School, a high school in Naples, Florida
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