Edmund de Stafford, 1st Baron Stafford was the son of Nicholas de Stafford, who was summoned to parliament by writ onFebruary 1299 by King Edward I.
Edmund was born in Clifton, Staffs in 1272. He inherited the estates on the death of his father in 1287 and distinguished himself in the Scottish wars with King Edward I. He was summoned to Parliament by writ onFebruary 1299 and had regular summonses for the rest of his life.
Source: Wikipedia