Sir Piers Dutton (Lord Dutton XII) (Lord of Cheshire)(Knight) was born in 1360 in Dutton, Cheshire, England, the son of Joan and Sir Edmund Dutton. He married Lady Elizabeth Butler (4th Baroness of Warrington)(Heiress of Wemme) and they had one son together. He then married Elisabeth Botelier Butler/4th Baroness Wem in 1427 in Cheshire, England. He died on October 17, 1433, in his hometown at the age of 73.
Sir Peter Dutton of Dutton, knight, son and heir of Edmund Dutton, which Edmund was younger brother and next heir to sir Lawrence Dutton of Dutton. This sir Peter married Elizabeth, daughter of sir William Butler of Beusy, lord of Warrington, lib. C. fol. 180.
Sir Edmund Dutton is the son of Sir Thomas Dutton, THEN we have Peter de Dutton.