sources
foundInDNB u. Villiers, George, 1st Duke of Buckingham, 1592-1628=the murderer was John Felton, 1595?-1628, a discharged officer. — CP v.2 p.392-3 u. George Villiers, 1st Duke of Buckingham= he was assassinated by Lieut. John Felton at Portsmouth 23 Aug. & was bur. 18 Sep. 1628. — DNB=Felton, John, hanged 1570.8.5; catholic layman; published papal bull 1570.5.15, arraigned Guildhall 1570.8.4; beatified 1886.12.29
imprintSourceFelton, John: The prayer and confession of Mr. Felton. - 1628
S120506: The prayer and confession of Mr. Felton, word for word as hee spake it immediately before his execution. Novem. 29. 1628, 1628
S121823: A letter to Rome, to declare to ye Pope, Iohn Felton his freend is hangd in a rope, 1571