Richardson Pratt Jr
Richardson Pratt Jr (March 25, 1923 - May 1, 2001) was an American businessman and educational administrator, president of the Pratt Institute in Brooklyn from 1972 to 1990, and chairman of Charles Pratt & Company.
Harold D. Shannon
Harold Douglas Shannon (September 16, 1892 – February 16, 1943) was an officer in the United States Marine Corps.
W. J. Seeley
W. J. Seeley served as the Dean of Duke University's Edmund T. Pratt Jr. School of Engineering from 1953 until 1963.
He also served as chairman of the Electrical Engineering Department at Duke University.
He was formerly an engineering professor at University of Pennsylvania.
During World War II, he served as Director of the Naval Ordnance Laboratory.
He graduated from the Polytechnic Institute of Brooklyn( now New York University Tandon School of Engineering).
The Walter J. Seeley Scholastic Award is awarded annually at Duke University to the member of the graduating class of the Edmund T. Pratt Jr. School of Engineering who has achieved the highest scholastic average in all subjects.
Douglas Jackman
Air Marshal Sir Harold Douglas Jackman,( 26 October 1902 – 15 June 1991) was a senior Royal Air Force officer who served as Air Officer Commanding- in- Chief Maintenance Command from 1958 until his retirement in 1961.
Harold Douglas Ursell
Harold Douglas Ursell( 1907–1969) was an English mathematician who is best known for Ursell function.
Harold Douglas Pratt Jr.
Harold Douglas Pratt Jr.( born July 23, 1944 in Charlotte, North Carolina), often credited in the short form H. Douglas Pratt or as Doug Pratt, is an American ornithologist, bio acoustican, wildlife photographer, bird illustrator, and musician.
His main research field are the endemic avifaunas of Hawaii and other islands in the Pacific where he was one of the pioneers of the voice recordings of birds.
Pratt is a Fellow of the American Ornithologists' Union.
In 1966 Pratt graduated to Bachelor of Science at the Davidson College in Davidson, North Carolina.
With his dissertation" A systematic analysis of the endemic Avifauna of the Hawaiian Islands" he promoted to PhD at the Louisiana State University in 1979.
Before he became curator of birds at the North Carolina State Museum of Natural Sciences in Raleigh he worked as research associate at the Louisiana State University in Baton Rouge from 1980 to 2005.
In 1975 Pratt was one of the last scientists who were able to photograph the possible extinct ʻōʻū and one of several scientists to record the song of the extinct Kaua'i o'o.
Pratt wrote important revisions within the genus" Zosterops" and the subfamily Drepanidinae.
In 1987 he split the bridled white- eye into the three distinct species" Zosterops conspicillatus Zosterops semperi", and" Zosterops hypolais".
In 1979 he renamed" Hemignathus wilsoni" into" Hemignathus munroi".
In 1989 he moved the Kauai amakihi from the genus" Himatione" to the genus" Hemignathus".
In 2009 he suggested the new created genus" Manucerthia" for the Hawaiʻi creeper.
Besides his scientific work Pratt is also a musician.
He plays autoharp and won the Walnut Valley Festival International Autoharp Championship in 2006.
In 2012, he published his first record" You Ca n't Play
That on the Autoharp!"
Harold Hopkins (actor)
Harold Douglas Hopkins( 6 March 194411 December 2011) was an Australian film and television actor.
Joseph Noteboom
Joseph Noteboom( born June 19, 1995) is an American football offensive guard for the Los Angeles Rams of the National Football League( NFL).
He played college football at TCU.
Harold Douglas Briggs
Brigadier General Harold Douglas Briggs, (29 September 1877 – 13 September 1944) was a senior Royal Navy and Royal Air Force officer who played a leading role in British naval aviation during the First World War.
Harold Wyatt
Harold Douglas Wyatt (12 January 1880 – 24 November 1949) was an English first-class cricketer active 1905–09 who played for Middlesex.
He was born in Enfield, Middlesex; died in Southwark.

Question: Did Harold Douglas Pratt Jr. and Joseph Noteboom share the same nationality?
Answer: yes