Colleen,
The RC parish of Annascaul as shown in the record of Hanora's birth on irishgenealogy.ie is another name for the RC parish of Ballanvohir. The town land of Acres is in Ballanhvohir. The birth records have gaps, and the marriage records start in 1829, so her parents were probably married before then. I've seen your tree and others on Ancestry with two brothers for Hanora...Roger and Jerry. They were probably born in one of those gap years. What I did find on irishgenealogy.ie that might be helpful was a Jeremiah Callahan & Catherine Griffin as parents to Elizabeth 30 Jun 1830, Acres, sponsors - Thomas Fitzgerald & Ellen Callahan; and a "NR" Callahan, 20 March 1833, Acres, sponsors Laurence Griffin. On Honora's birth record in Roots Ireland, it shows a J Callahan & Catherine Fitzgerald as her sponsors.
So, this information might help to expand the Callahan sibling line, and that often leads to new discoveries.
Regards,