John Kells Ingram such as the Book of Kells. Ingram died in 1907 in his house, 38 Upper Mount Street, Dublin, where he had lived since 1884, and was buried in Mount Jerome Cemetery. Ingram married Margaret Johnston Clark on 23 July 1862 at Maghera Church, County Londonderry. They had five children: Ingram's influence on economics was described by economist Richard Theodore Ely as: John Kells Ingram John Kells Ingram (7 July 1823 – 1 May 1907) was an economist and poet who started his career as a mathematician. He has been co-credited, along with John William Stubbs, with introducing the geometric concept
Abbey of Kells in the "Annals of Ulster" is generally believed to refer the theft of the Book of Kells and it relates that the manuscript was returned after two months without its cover. The force of the removal of the cover probably explains the missing illustrations at the beginning and end of the book. The book was stored in the abbey for the remainder of the Middle Ages. In the 12th century, details of land charters for the abbey were copied onto blank pages of the Book of Kells as was common practice for the period. This is the earliest confirmed reference