CAIN/CAVANAUGH-LaSalle Co & Champaign Co, IL, USA. Peter CAIN, b. Ireland, d.1868, Champaign Co, IL. Married 1865, Julia CAVANAUGH, b.1848, Ottawa Township, LaSalle Co, IL, d.1930, Ivesdale, Champaign Co, IL. Resided LaSalle Co, IL (1845-1867), Champaign Co, IL (1867-1868). Julia remarried after Peter Cain's death, Thomas MINIHAN. Children: Mary Ellen, Thomas B. Minihan. Need information ancestors and descendants.