James Reynolds was my granny's father. He was illegitimate and there is no father's name on his birth certificate.
On his marriage certificate his father is listed as George Rountree, Labourer, and is from the same area as my granny's family - Derryloughran, Loughgall.
James was born in 1876 and was married in 1903. There doesn't seem to be any George Rountree prior to the 1880's listed online.
I'm not sure if he is his father? Annie Reynolds, James' mother, never married.