Mccullough, Robert a Presbyterian minister, was born in Ireland. He received a classical education in the College of Belfast, Ireland; subsequently emigrated to this country, and studied theology in Princeton Theological Seminary. In 1848 he was licensed, and ordained pastor of Mount Grove and Hopewell churches, Ohio, where he remained until 1856, when he went to California. On his return he became connected with the New Lisbon Presbytery, in which connection he remained until his death in 1859, See Wilson, Presb. Hist. Almanac, 1860, p. 76.