Are you sure about the children's birthdates? Found marriage in LDS database but it's 1866-
11 January 1866 Bawnboy, Bally Connell, Cavan, Ireland: Patrick Mccaffrey, single, son of Owen Mccaffrey, to Mary Freehill, single, daughter of Bernard Freehill.
Searching LDS database (
www.familysearch.org) for children brings up the following records (note Pat born 1864 before the 1866 married. Also, Mary born 2 months before Catherine)-
Children:
1. Pat Mccaffrey born 4 March 1864 Ballyconnell Co. Cavan (page 42 in civil register), parents- Pat Mccaffrey & Mary Freehil
2. James Mccaffrey born 31 January 1866 Ballyconnell Co.Cavan (page 55 in civil register), parents- Patt Mccaffrey & Mary Freehill
3. Anne Mccaffrey born 15 November 1866 Killashandra Co. Cavan (page 108 in civil register) parents- Patt Mccaffrey & Mary Frehill
4. Mary Mc Caffrey
born 8 October 1868 Killeshandra Co. Cavan, parents- Patt Mc Caffrey & Mary Freehill
5. Catherine Mc Caffrey
born 22 December 1868 Ballyconnell Co. Cavan, parents- Patrick Mc Caffrey & Mary Freehill
6. Michael Mccaffrey born 11 October 1872 Co. Cavan, parents- Patrick Mc Caffrey & Mary Freehill
7. Eliza Mccaffrey born 10 March 1873 Ireland, parents- Patt Mccaffrey & Mary Anne Freehill Mccaffrey
8. Eugene Mccaffrey born 13 January 1877 Killeshandra Co. Cavan, parents- Patt Mccaffrey & Mary Freehill