Looking for Irish Heritage of Great Grandmother Julia Coffey Father Patrick Coffey Married Thomas Mccann IN Sheffield England 27 01 1878

Julia Coffey born about 1853/54. Children born to Julia McCann (nee Coffey) and Thomas McCann from 1891 Census - Thomas age 13, Ann age 11, Mary age 9 (my Grandmother), Patrick age 7, Charles age 5, Jane age 3, Martin age 1. In the 1901 Census there were three more children in the household - James age 1, Julia age 4 and Alice age 1. Family residing Lasswade, Midlothian.