Question: Charles Christian Dutton was murdered while going to the city that was founded in what year?

Context paragraphs:
William Dutton (speed skater): William Christian Dutton (born 28 November 1989 in Regina, Saskatchewan) is a Canadian speed skater.  He is a member of the Canadian World Cup team.  He has won 5 World Cup medals; 1 Gold, 2 Silver and 2 Bronze all in 2015.  He was a member of the Sochi 2014 Canadian Olympic team, and is currently a Senior member of the Speed Skating Canada World Cup and long track speed skating teams.  Dutton finished third in the 2014 500-meter Canadian Olympic trials and fourth in the 1000-meter trials, qualifying him to skate for Canada at both distances.  Dutton is only the second Canadian to win medals in each of the first four 500 meter races of a World Cup season; the other is Canadian speed skating legend Jeremy Wotherspoon who did it NINE times.  Seven other skaters have medalled in the four opening 500 meter races.

Charles Christian Hennell: Charles Christian Hennell (30 March 1809 – 2 September 1850) was an English merchant, known as a Christian apologist for his work "An Inquiry concerning the Origin of Christianity".

Charles Christian Nahl: Carl Christian Heinrich Nahl (October 18, 1818 – March 1, 1878), later known as Charles Nahl, and sometimes Karl Nahl, Charles Christian Nahl or Charles C. Nahl, was a German-born painter who is called California's first significant artist.

Fletcher Christian II: Fletcher Christian (1812 – 5 April 1852) served as magistrate of the British Overseas Territory of Pitcairn Island in 1842.  Christian was the grandson of Fletcher Christian, the "Bounty" mutineer, through his son Charles Christian.  He was the cousin of Thursday October Christian II.  Like Thursday, Christian was of Polynesian descent from 3 of his grandparents.  His mother was Sully, the daughter of Teio.

Henry Clay Smith: Henry Clay Smith was born February 7, 1874 in Santa Clara, California, one of 12 children born to German immigrants Charles Christian Smith (1838-1927) and Maria Pfieffer (1845-1916).  Charles, a co-founder, with his brother of the town of Evergreen, California, now part of San Jose, was a blacksmith, who found success in real estate (Smith Phelps Realty) and lumber (President of Union Mill and Lumber, Co.)

Charles Christian Hammer: Charles Christian "Sir Charles" Hammer (17 May 1952 – 18 February 2004) was an American classical guitarist.

Charles Christian Dutton: Charles Christian Dutton (presumed died 1842) was a pastoralist in South Australia who disappeared, believed murdered by Aboriginals, while droving cattle from Port Lincoln to Adelaide.

History of Adelaide: This article details the History of Adelaide from the first human activity in the region to the 20th century.  Adelaide is a planned city founded in 1836 and the capital of South Australia.

Charles Christian Plitt: Charles Christian Plitt (born 6 May 1869 in Baltimore, Maryland, died there 13 October 1933) was a botanist and lichenologist.  Species of lichens that have been named in Charles Plitt's honor are: "Pyrenula plittii" R.C.Harris, "Xanthoparmelia plittii" (Gyelnk) Hale, and "Pertusaria plittiana" Erichsen.

Charles Christian II: Charles Christian, Jr. (1818 - 22 May 1886) served as Magistrate of the British Overseas Territory of Pitcairn Island in 1847.  He was the son of Charles Christian and Sully.  He married Charlotte Quintal and had 16 children.  Christian died on Norfolk Island.

Supporting paragraphs: Charles Christian Dutton History of Adelaide
Answer: 1836