April 15, 1865, Cuckfield, Sussex, England.
May 2, 1914, Toronto, Canada.
Church Stretton public cemetery, South Shropshire, England.
Horne attended Glasgow University (MA 1866) and Mansfield College, Oxford. Ordained as a Congregational minister, he served at the Allen Street Congregational Church in Kensington, England (1889-1903). Afterward, he became superintendent of Whitefield’s Central Mission on Tottenham Court Road. From 1910-1911, he served as chairman of the Congregational Union of England and Wales. He was also Member of Parliament for Ipswich.