This may or may not be useful.
I have in my tree John George Gordon, born in the Militia Barracks, Lanark, Lanarkshire on 23 October 1860, son of James Gordon, Major, 92nd Regiment, and Elizabeth Mary Lanceley, who were married at Carrick-on-Suir, Kilkenny, Ireland on 17 August 1854. In the 1861/1871/1881 censuses the family home was in Haddington.
James Gordon was born in Elgin, and Elizabeth Mary Lanceley in Ireland, according to the census. John George was the second of 11 known children, the first, William McP, being born in Gibraltar and the rest in Haddington.
James Gordon died in Edinburgh in 1903. His death certificate says that his parents were John Gordon and Janet Macpherson. His widow Elizabeth died in Edinburgh in 1907, and her parents were William Lanceley and Elizabeth Mary Bagnall.
John George, known to me as Uncle Jay although he died long before I was born, was a lawyer in Edinburgh. He married Agnes Jack in Lanark in 1884. They had two sons, James Lanceley and John George, and Agnes died in 1909.
He then married my grandfather's sister Mary Stuart Burgess in 1912. He died in 1924 at their home, 24 Marchhall Crescent, Edinburgh.
My Aunt Mary survived him, and died in 1968. I remember her very well indeed.