Denis & Bridget Tormey had a son Laurence 1770- 1867
He had a son Patrick 1807-1885 who had a son Owen 1826.
Owen married Bridgette Campbell, who had a son Peter in 1897. He married Catherine McDonnell, born 1878 . They were the parents of Owen (my uncle) 1897, and James and Joseph, who you mentioned in your email, and my Dad, John Terence, who was 20 years younger than those three brothers.
I donít suppose you came across a Terence Tormey or Helena Tormey in your investigations. I am really struggling to find the descendants of my Dadís siblings. You are the first.