Hartopp came from a Leicestershire yeoman family that both rose and spread spectacularly in the sixteenth century. His great-grandfather headed the subsidy roll at Burton Lazars in east Leicestershire in 1524, his father and brother founded branches nearby at Freeby and Little Dalby, and the family became armigerous in 1596.
By the late 1620s Hartopp seems to have entered the circle of Henry, 2nd Lord Grey of Groby. Reporting on preparations for the Leicestershire election of 1628, Sir Wolstan Dixie* informed Huntingdon that he relied on Lord Grey to ‘procure Sir Edward Hartopp his presence’ at the hustings. Hartopp was subsequently elected for the county alongside Huntingdon’s son Ferdinando, Lord Hastings, which suggests that a deal was struck between Huntingdon and Grey. The first of his family to sit, Hartopp played no known part in the third Caroline Parliament.
Hartopp’s son Edward was knighted in 1634, married the daughter of secretary of state (Sir) John Coke*, and commanded a regiment in the parliamentary army during the Civil War. Hartopp himself also supported Parliament, serving on several of its local commissions, as a result of which the royalists seized his estate. He was buried at Buckminster on 10 Jan. 1655.
