Roger Mortimer, 1st Earl of March, was an English marcher lord who became the lover and political ally of Queen Isabella. After helping depose Edward II, he ruled through the young Edward III until his arrest and execution in 1330.
Roger Mortimer, 1st Earl of March also held the offices or ranks of Lord Lieutenant of Ireland. Roger Mortimer, 1st Earl of March belonged to the Mortimer family and operated within Kingdom of England. Roger Mortimer, 1st Earl of March was born in Wigmore Castle and died in London.
Anne O’Brien’s A Court of Betrayal tells Roger Mortimer’s rise and fall largely through his wife Joan de Geneville, following his rebellion against Edward II, escape from imprisonment, alliance with Queen Isabella, seizure of power and execution in 1330. David Pilling’s Folville's Law (II) places Mortimer at the height of that dominance, when the young Edward III wears the crown but Isabella and Mortimer control government. Michael Jecks’s King's Gold begins in the aftermath of their 1326 victory as Edward II is held prisoner and the new regime searches for royal treasure and loyalists. Alison Weir’s Isabella makes Mortimer the queen’s political partner and lover in the deposition of her husband. Griff Hosker’s Targets of Treachery belongs to the earlier marcher generation under Edward I, supplying the violent Welsh-border world from which the Mortimer family’s later power emerged rather than centring the future earl himself.