Richard Marshal, 3rd Earl of Pembroke (b. 1191)
Richard Marshal, 3rd Earl of Pembroke (1191 – 15 April 1234), was the son of William Marshal, 1st Earl of Pembroke and brother of William Marshal, 2nd Earl of Pembroke, whom he succeeded to the Earldom of Pembroke and Lord Marshal of England upon his brother's death on 6 April 1231.