Onderdonk is a surname. Notable people with the surname include:
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Andrew Onderdonk
Andrew Onderdonk (30 August 1848 – 21 June 1905) was an American construction contractor who worked on several major projects in the West, including the San Francisco seawall in California and the Canadian Pacific Railway in British Co ...
(1848–1905), construction contractor
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Benjamin Treadwell Onderdonk
Benjamin Treadwell Onderdonk (July 15, 1791, New York City – April 30, 1861, New York) was the Bishop of the Episcopal Diocese of New York from 1830–1861.
Early years
A member of a prominent Hempstead family, Onderdonk graduated from Colu ...
(1791-1861), bishop of the Episcopal Diocese of New York
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Henry Ustick Onderdonk
Henry Ustick Onderdonk (March 16, 1789 – December 6, 1858) was the second Episcopal bishop of Pennsylvania.
Early life
Onderdonk was born in New York City.Batterson, 94 He studied at Columbia University, receiving his degree in 1805, and then ...
(1789–1858), second Episcopal bishop of Pennsylvania
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Julian Onderdonk (1882–1922), American Impressionist painter
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Robert Jenkins Onderdonk
Robert Jenkins Onderdonk (January 16, 1852 – July 2, 1917) was an American painter and art teacher, born in Catonsville, Maryland. An important artist in the first stage of Texas art, he was a long-time art teacher in San Antonio and Dallas, wh ...
(1852-1917), American painter and art teacher
{{surname, Onderdonk