O'Connor family from Mullaghbhrac in County Armagh.

I am hoping that somebody can supply any information on the O'Connor family from Mullaghbhrac in County Armagh. My 2nd great grandfather Patrick O'Connor was born in Mullaghbhrac in April 1837 and Baptised at the Ballymore Parish Church on 1 May 1837. I have a copy of Patrik's Certificate of Baptism where his name is noted as Patrick Connor and his mother's name as Ann McWade.

His parents were James O'Connor and Ann McQuade. Patrick and his parents left for England sometime between 1837 and 1843 and settled in Liverpool, where is brother Hugh was born in 1843.

Patrick's father James and mother Ann weremarried in 1835atSt James, Ballymore (Roman Catholic) Parish, Tandragee, County Armagh. Any information would be helpfull.