England was the leading European colonial power and had already established much of its overseas empire by the beginning of the 19th century. France was second, with its holdings in Southeast Asia and in North Africa, both. of these being established during the 19th century.
Thomas Edison married Mary Stilwell on December 25, 1871 (he was 24, she was 16).   She died on August 9, 1884.   He was married a second time, on February 24, 1886, at â¦the age of 39. His second wife's name was Mina Miller.
They were known to have a happy marriage. While Madison was Secretary of State, Dolley served as a First Lady for the ceremonial functions of President Thomas Jefferson, and when James Madison succeeded Jefferson, she created the role of First Lady officially.