Cecil Abbot Thomson has date of birth in 1939 of 31/7/1863. Says he was born Scotland in 1891 census, India in 1901 and 1911.
On Familysearch : Albat Thompson, born 31/7/1863, Stirling, Scotland. Parents James Thomson and Ann Gibson. Scotlandspeople gives his name as Abbot Thomson.
1871 census, 30 Frederick St., Aberdeen,
James Thomson, 30, Private in 92nd Highlanders, b. Alloa, Clackmannanshire,
Ann ", wife, 29, b. Sauchie, Clackmannanshire,
Abbot ", son, b. 1863, Stirling, Stirlingshire,
Lillias ", dau, 2, b. Aldershot, Hampshire.
The 92nd (Gordon Highlanders) returned from India in 1862, so perhaps this is where his confusion with place of birth came from.
In 1881 James is now a Lance Corporal at a Military Barracks in Aberdeen, Lilllias (Lillian) is in a boarding school in Aberdeen. Abbott is in lodgings in Aberdeen. No sign of Ann.
An Abbott Thomson, born Stirling, Stirlingshire, joined the Royal Navy 30th April 1881, signing up for 10 years. The date of birth is out, 30 April 1863, but minimum age for sign up was 18 so maybe he added a few months on to get in early. He had a couple of stints as a boy sailor before that. However, there are no ships names or voyages on his record after 1881 sign up, so I wonder if he jumped ship in Newcastle.
Alan.