Carl Hall (mountaineer)
Carl Christian Hall( 13 August 1848 – 6 May 1908) was a Danish mountaineering pioneer.
He was born in Frederiksberg as a son of Prime Minister Carl Christian Hall.
He made 46 first ascents of Norwegian mountains.
He was decorated Knight of the Order of St. Olav in 1890.
Christian Thomsen Carl
Christian Thomsen Carl, Christian Thomasen Carl, Christian Thomæsen Carl, Christian Thomesen Carl, Christen Thomasen Carl or Christen Thomesen Carl, in German tradition Carlson or Karlson, rarely Carlsen( born 1676 in Assens, Funen- died 29 March 1713 in Greifswald, Swedish Pomerania) was a Danish naval officer.
He is known not only for his military career, but also for saving the town council's archives in Greifswald as well as the whole town of Anklam from being burned during the Great Northern War.
Ernst von Delius
Ernst von Delius( 29 March 1912 – 26 July 1937) was a racing driver from Germany.
Von Delius died at the age of 25 years at the Nürburgring Circuit during the 1937 German Grand Prix, having suffered a fatal collision with Richard Seaman.
Ernst was the brother of Carl Christian Alexander von Delius and Friedrich von Delius.
His two surviving nephews are Carl Christian von Delius( Kalispell, Montana) and Curt Friedrich von Delius( Phoenix, AZ).
RJ Hadley
RJ Hadley( born Rakeim Jerhal Hadley on January 14, 1969) is a Democratic Party activist and current Tax Commissioner of Rockdale County, Georgia.
In 2008 he was a delegate to the Democratic National Convention representing Georgia.
He has been a member of the Rockdale County Democratic Party since 2006 and was elected to its executive board in 2010.
Hadley is a graduate of Dartmouth College.
He has worked in the public sector as juvenile justice social worker for the State of New Jersey.
He has also held software technology positions in the United States and abroad with the Federal Aviation Administration, Motorola, and Logica.
In 2009, he was appointed Chief of Staff for Rockdale County.
He served as the Chief Operating Officer for Affordable Housing CDC, a non-profit housing and economic development organization, until his election as Tax Commissioner in 2012.
In 2010, Hadley sought the Democratic Party's nomination for Senate in Georgia, losing to Labor Commissioner Mike Thurmond.
On January 29, 2011, he was elected Vice- Chair of County Parties with the Democratic Party of Georgia.
Carl Petersen (neuroscientist)
Carl Christian Holger Petersen is a Professor of neuroscience at the École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland.
Carl Christian Hall
Carl Christian Hall( 25 February 1812 – 14 August 1888) was a Danish statesman.
Hall served as the Council President of Denmark( Prime Minister), first from 1857 to 1859 and again from 1860 to 1863.
Carl Lund (painter)
Carl Christian Lund( 21 April 1855 – 10 February 1940) was the leading Danish theatrical painter of his time.
Carl C. Rasmussen
Carl Christian Rasmussen( 1901 – 52) was a Lutheran minister who was also a member of the Los Angeles, California, City Council between 1939 and 1947.
Carl Christian Brenner
Carl Christian Brenner( August 1( or 10), 1838 July 22, 1888) was a German- born American artist.
Carl Christoffer Georg Andræ
Carl Christopher Georg Andræ( 14 October 1812, Hjertebjerg – 2 February 1893) was a Danish politician and mathematician.
From 1842 until 1854, he was professor of mathematics and mechanics at the national military college.
Andræ was elected to the Royal Danish Academy of Sciences and Letters in 1853.
In the next year he became Finance Minister in the Cabinet of Bang before also becoming Council President of Denmark 1856- 1857 as leader of the Cabinet of Andræ.
After being replaced as Council President by Carl Christian Hall in 1857 Andræ continued as Finance Minister in the Cabinet of Hall I until 1858.
Being an individualist he, after the defeat of the National Liberals, never formally joined any political group but remained for the rest of his life a sceptical de facto conservative spectator of the Constitutional Struggle.

Question: Are RJ Hadley and Carl Christian Hall of the same nationality?
Answer: no