Keppel Harcourt Barnard
Keppel Harcourt Barnard (31 March 1887 – 22 September 1964) was a South African zoologist and museum director.
He was the only son of Harcourt George Barnard M.A. (Cantab.), a solicitor from Lambeth, and Anne Elizabeth Porter of Royston.
Nigel Dodd
Nigel B. Dodd( born 1965) is a British sociologist.
Dodd earned a doctorate from the University of Cambridge in 1991, and began his teaching career as a lecturer at University of Liverpool.
He moved to the London School of Economics in 1995.
He has been the editor- in- chief of the" British Journal of Sociology" since 2014.
Henry Porter (younger)
Henry Porter( born ca. 1636) was an English politician who sat in the House of Commons in 1659.
Porter was the eldest son of Henry Porter of Lancaster.
In 1659, he was elected Member of Parliament for Lancaster in the Third Protectorate Parliament.
Porter was given as aged 29 in 1665.
Godfrey P. Schmidt
Godfrey P. Schmidt( 1903 – 1998) was an American lawyer involved in anti-Communist and anti-union activities who represented Bella Dodd and worked against Jimmy Hoffa.
George Porter
George Porter, Baron Porter of Luddenham,( 6 December 1920 – 31 August 2002) was a British chemist.
He was awarded the Nobel Prize in Chemistry in 1967.
Gary Porter, Baron Porter of Spalding
Gary Andrew Porter, Baron Porter of Spalding is a British Conservative politician, local government leader, member of the House of Lords and a South Holland( Lincolnshire) district councillor, who was elected unopposed as Chair of the Local Government Association in June 2015.
Nominated for a life peerage in August 2015, he was created Baron Porter of Spalding, of Spalding in the County of Lincolnshire on 15 October 2015.
He was educated at De Montfort University( BA, 2000) and Canterbury Christ Church University( Postgraduate Certificate, 2011).
Don Slater
Don Slater( born 4 April 1954) is a British sociologist.
A reader in sociology at the London School of Economics, Slater has researched the use of light in public infrastructure, and new media.
He became chief editor of the" British Journal of Sociology" in 2013, succeeding Richard T. Wright.
Slater was replaced by Nigel Dodd in 2014.
Antonio Merlo
Antonio Merlo is an Italian- born American economist and academic.
He currently serves as the Anne and Joel Ehrenkranz Dean of the Faculty of Arts and Science at New York University.
Joel Porter
Joel William Porter( born 25 December 1978) is an Australian football( soccer) player.
Thomas J. Dodd
Thomas Joseph Dodd( May 15, 1907 – May 24, 1971) was a United States Senator and Representative from Connecticut, He is the father of former U.S. Senator Christopher Dodd and Thomas J. Dodd, Jr., who served as the United States Ambassador to Uruguay from 1993 to 1997 and to Costa Rica from 1997 to 2001.

Question: Were Nigel Dodd and Joel Porter of the same nationality?
Answer: no