Firstly, thank you everyone for your useful suggestions. Well done Shanreagh for remembering my old post. I lost my wife and father within a month of each other a few years ago, and put down my family history. Having remarried I have only just had the courage to pick is up again! Now I'm dusting off my braincells! Thank you for reminding me that Sally comes from Sarah.
Athacliath62 I had searched those Kanturk records that I could find, and knew about Bluepool, but thank you for confirming its location. Heywood, you seem to have found a number of names that I hadn't. Who was Dan Walsh? Thank you for finding James's DOB, I had him as abt. 1859, I didn't know about Catherine. I do not know whether the sponsor Julia Walsh is related, and if so how?
Wexflyer, I don't know what Thomas Sullivan and John Walsh did for a living.
Heywood, I know a lot about Minnie (Mary) and James's family. I can't now find the reference that provided Ann as a name for his mother. She was known to be living with James in Woolwich, and dependent on him at the time of his death. Source - The Kentish Independent 05-02-1904, I quote: "To his Worship the Mayor of Woolwich.
Sir, - Last week the inhabitants of Woolwich were shocked to hear that another unfortunate and unforeseen accident had occurred in the Royal Arsenal, this time in the Carriage Department, by which one poor fellow, James Sullivan by name, lost his life. He leaves a widow and eight children, the eldest 16 years of age, the youngest a baby of five months old and in addition to these, his aged mother was dependent on h is earnings." The baby mentioned was my Grandmother Therese. Following the death of James, the family adopted the O' prefix, which is customary on the death of a husband. I attach the descendants of Ann and Thomas as far as my own father, Barry.
So once again thank you all. I really don't know how I can force my way back any further with this Irish connection as has been mentioned, Sullivan is a very common name in Ireland, and I can't seem to find any earlier reference to this family. Thomas and Patrick seem to be my best next move. My early notes read "Thomas and Ann's son James was born in Ireland in Abt 1859, their next son Thomas was born in Woolwich, Kent in Abt 1861. It is reasonable to assume that the family left Ireland in about 1860, probably as a result of the Potato Famine 1845-1852."