Robert Cottrell-Hill
Major- General Robert Charles Cottrell- Hill( born Robert Charles Hill; 7 November 1903 – 10 November 1965) was Commandant of the British Sector in Berlin.
Charles Hill Mailes
Charles Hill Mailes (25 May 1870 – 17 February 1937) was a Canadian actor of the silent era.
Born in Halifax, Nova Scotia in 1870, Mailes appeared in 290 films between 1909 and 1935.
He married the actress Claire McDowell in 1906 and the happy couple appeared in numerous silent films together including "The Mark of Zorro" (1920).
They had two sons, Robert and Eugene.
He died in Los Angeles, California, in 1937.
Claire McDowell
Claire McDowell (November 2, 1877 – October 23, 1966) was an American actress of the silent era.
She appeared in 350 films between 1908 and 1945.
Robert C. Hill
Robert Charles Hill( 30 September 1917 – 28 November 1978) was a United States diplomat.
Bertram Charles Hill
Bertram Charles Hill( 27 April 1881- 29 May 1977) was a British- born architect who made his home in Dallas, Texas, and helped design many of the most famous buildings in the city.
Brendan Hill
Brendan Colin Charles Hill( born 27 March 1970 in London, England) is an English- born American musician, best known as the drummer and original member for the jam band Blues Traveler.
Charles L. Hill
Charles L. Hill( September 5, 1869 – June 1, 1957) was a political candidate in Wisconsin.
Charles Hill (painter)
Charles Hill( 1824 – 16 September 1915) was an engraver, painter and arts educator in South Australia.
Charles Hill (cyclist)
Charles Hill( born 15 August 1886, date of death unknown) was a British cyclist.
He competed in two events at the 1912 Summer Olympics.
Ralph Crystal
Ralph M. Crystal is an American psychologist, professor and author, currently the Wallace Charles Hill Professor of Rehabilitation Education at University of Kentucky, and his books have been collected by libraries worldwide.

Question: Which country Charles Hill Mailes's wife is from?
Answer: American