Daniel Harper may refer to:
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Daniel Harper (athlete), Canadian track and field athlete
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Daniel Harper (headmaster)
Hugo Daniel Harper (3 May 1821 – 8 January 1895) was Principal of Jesus College, Oxford, from 1877 to 1895.
Harper was born at Langwick, Glamorgan on 3 May 1821. He went to school at Christ's Hospital and was first admitted as a sizar at St Jo ...
, principal of Jesus College, Oxford
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Daniel Harper (racing driver), racing driver from Northern Ireland
{{hndis, Harper, Daniel