Hi Pat This is all I could find in Emerald ancestors and thought it may be your Margaret's first marriage. Nothing for Thomas Kearney's marriage and nothing for the births of Margaret's children Record Type Civil Marriage Date of Marriage 19 Jun 1864 Groom Name patrick DEVLIN Bride Name margaret MCCANN Church Stewartstown Roman Catholic Church Parish Donaghenry Civil District Cookstown County Tyrone Patricia New Zealand