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
Book of Kells which theory is true, it is certain that the Book of Kells was produced by Columban monks closely associated with the community at Iona. Kells Abbey was plundered and pillaged by Vikings many times in the 10th century, and how the book survived is not known. The earliest historical reference to the book, and indeed to the book's presence at Kells, can be found in a 1007 entry in the Annals of Ulster. This entry records that "the great Gospel of Columkille, (Columba) the chief relic of the Western World, was wickedly stolen during the night from the western sacristy