Beaumont was descended from Henry, 1st Baron Beaumont, the younger son of a French nobleman who emigrated to England in the early fourteenth century and received a peerage and a substantial grant of land. The 6th baron was promoted to viscount in 1440, but the title became extinct on the death of his son in 1507.
Beaumont’s father was twice returned for Leicestershire under Elizabeth and was described as ‘earnest in religion’.
Beaumont was named to just one committee in the third session, for the bill to sell the lands of William Waller (6 Mar. 1607).
