John Solomon Cartwright

John Solomon Cartwright
Member of the Legislative Assembly of Upper Canada for Lennox and Addington County
In office
1836–1840
Serving with George Hill Detlor
Preceded byMarshall Spring Bidwell
Peter Perry
Succeeded byPosition abolished
Member of the Legislative Assembly of the Province of Canada for Lennox and Addington
In office
1841–1844
Preceded byNew position
Succeeded byBenjamin Seymour
Personal details
BornSeptember 17, 1804 (1804-09-17)
Kingston, Upper Canada
DiedJanuary 15, 1845(1845-01-15) (aged 40)
Kingston, Canada West
Political partyCompact Tory
SpouseSarah Hayter Macaulay
RelationsHarriet Dobbs (sister-in-law)
Sir Richard John Cartwright (nephew)
ChildrenFour daughters, three sons
Parent
OccupationLawyer, landowner, businessman
Military service
Allegiance Britain
Branch/serviceUpper Canada militia
RankLieutenant-Colonel
Commands2nd Lennox Regiment

John Solomon Cartwright, QC (September 17, 1804 – January 15, 1845) was a Canadian businessman, lawyer, judge, farmer and political figure in Kingston, Upper Canada. He was a supporter of the Family Compact, an oligarchic group which had dominated control of the government of Upper Canada through their influence with the British governors. He was also a member of the Compact Tory political group, first in the Legislative Assembly of Upper Canada, and then in the Legislative Assembly of the Province of Canada.

In spite of his relative youth when first elected in 1836, age 32, he was an influential member of the Compact Tory group in the Assembly. He was courted by two governors general to join the executive council of the Province of Canada, but declined each time, not willing to associate in government with the radical Reform members of the Assembly. He favoured including French-Canadians in the government of the new Province of Canada, but opposed the use of French in the Assembly and the courts.

In the aftermath of the Upper Canada Rebellion of 1837, he acted as a prosecutor in the trials of some alleged rebels, and was one of the military judges in the court martial of Nils von Schoultz, who had led an invasion force from the United States. In the trials, Cartwright worked with a rising young Kingston lawyer, John A. Macdonald, the future Prime Minister of Canada. In addition to his legal practice, he was involved in successful banking and land transactions.

Wealthy, and holding a large farming estate near Kingston, Cartwright donated land and buildings for public purposes in Kingston and neighbouring Napanee. A bon vivant, he enjoyed gambling with cards for high stakes, horse racing, and the elegancies of life, both food and good wine.

Cartwright died of tuberculosis in 1845, aged 40.