Samuel Butler (baptized 14 February 1613 – 25 September 1680) was an English poet and satirist. He is remembered now chiefly for a long satirical poem titled Hudibras. Wikipedia
Samuel Butler FRS (30 January 1774 – 4 December 1839) was an English classical scholar and schoolmaster of Shrewsbury School, and Bishop of Lichfield. His grandson was Samuel Butler (1835–1902), the notable author of the novel Erewhon. Wikipedia
Samuel Butler (4 December 1835 – 18 June 1902) was an English novelist and critic, best known for the satirical utopian novel Erewhon (1872) and the semi-autobiographical novel The Way of All Flesh (published posthumously in 1903 with substantial revisions and published in its original form in 1964 as Ernest Pontifex or The Way of All Flesh). Both novels have remained in print since their initial publication. In other studies he examined Christian orthodoxy, evolutionary thought, and Italian art, and made prose translations of the Iliad and Odyssey that are still consulted. Wikipedia