William McFadden Orr, FRS (2 May 1866 – 14 August 1934) was a British and Irish mathematician.
He was born in Comber, County Down and educated at Methodist College Belfast and Queen's College, Belfast under John Purser, before entering St John's College, Cambridge and graduating as Senior Wrangler in 1888. He was elected a fellow of his college, and became a Fellow of the Royal Society in 1909.
He was appointed professor of mathematics at the Royal College of Science for Ireland in 1892 and professor of pure mathematics and applied mathematics when the college merged with University College Dublin in 1926. He retired in 1933 and died in 1934, and is interred in Mount Jerome Cemetery, Dublin.
See also
References
- Conway, A. W. (1935). "William McFadden Orr. 1866-1934". Obituary Notices of Fellows of the Royal Society. 1 (4): 559–562. doi:10.1098/rsbm.1935.0019. JSTOR 768986.
- "Orr, William McFadden (OR885WM)". A Cambridge Alumni Database. University of Cambridge.
External links
- "Orr, William M'Fadden" . Thom's Irish Who's Who . Dublin: Alexander Thom and Son Ltd. 1923. p. 197 – via Wikisource.
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- 1866 births
- 1934 deaths
- Academics of University College Dublin
- Alumni of Queen's University Belfast
- People educated at Methodist College Belfast
- Alumni of St John's College, Cambridge
- Fellows of St John's College, Cambridge
- Fellows of the Royal Society
- Burials at Mount Jerome Cemetery and Crematorium
- People from Comber
- Senior Wranglers
- Ulster Scots people
- 19th-century Irish mathematicians
- 20th-century Irish mathematicians
- Scientists from County Down
- Irish scientist stubs
- European mathematician stubs