I AM RESEARCHING A THOMAS HALPIN BORN 24 JUNE 1837 (ABT) MARRIED A MARY AHERN/HEARN AND HER FATHER'S NAME WAS PATRICK. THEY LIVED AND ATTENDED THE MCHENRY CATHOLIC CHURCH - ARE BURIED THERE. THEY ALSO LIVED IN ELGIN IL. MARY WAS FROM LISTOWEL(SP) IRELAND. I'M LOOKING FOR THE FAMILY/S ROOTS FOR THOMAS HALPIN. THANK YOU