Back روجر مورتيمر (إيرل مارس الرابع) Arabic روجر مورتيمر ايرل مارس الرابع ARZ Roger Mortimer Catalan Ρότζερ Μόρτιμερ, 4ος κόμης του Μαρς Greek Roger Mortimer, 4th Earl of March English Roger de Mortimer, IV Conde de March Spanish Roger Mortimer (4e comte de March) French Ruggero Mortimer, IV conte di March Italian ロジャー・モーティマー (第4代マーチ伯) Japanese Roger Mortimer (1374-1398) Dutch
Roger Mortimer, 4. Earl of March, 6. Earl of Ulster, (* 11. April 1374; † 20. Juli 1398) war der Sohn von Edmund Mortimer, 3. Earl of March, und Philippa of Clarence, 5. Countess of Ulster. Sein Bruder war Sir Edmund Mortimer.