Hi Pauline
I am also trying to find out info on a Mary Rowe (Lived in Kildare Barracks in 1911). My gt grandmother was called Mary Rowe - I dont know her maiden name but her year of birth would have been 1879 (according to 1911 census)
Please see attached census 1911
http://www.census.nationalarchives.ie/pages/1911/Kildare/Kildare/Military_Barrack/544620/my grandfather was called John Rowe and his father was from Aldershot, Hampshire, they moved/posted to south Ireland according to this census they lived at Kildare Barracks, they then lived in Dundalk.
Im not sure if this is a match because we have different birth years...
Hope to hear from you.
Karen