William Gall Thomson 1896- 1985
Born Glasgow, died Dunoon. Butcher's salesman
1896. William Gall Thomson was born 9/4/1896 at 57 Wall [Watt] Street, Kinning Park to Hugh Thomson, compositor, and Elizabeth Gall-SP , cert. purchased .Kinning Park is a southern suburb of Glasgow, Scotland. In 1897 it had a population of 14,326

1901C.William Thomson, 4, grandson, is living with his grandparents at 57 Watt Street, Govan, Kinning Park
| Adam | Gall | Head | Married | Male | 59 | 1842 | Baker | Glasgow, Lanarkshire, Scotland | |
| Jessie | Gall | Wife | Married | Female | 50 | 1851 | Bakers Wife | Glasgow, Lanarkshire, Scotland | |
| William | Gall | Son | Single | Male | 27 | 1874 | Coppersmith | Glasgow, Lanarkshire, Scotland | |
| Rachel | Gall | Daughter | Single | Female | 21 | 1880 | Shirt Machinist | Glasgow, Lanarkshire, Scotland | |
| Jessie | Gall | Daughter | Single | Female | 14 | 1887 | Tobacconist Saleswoman | Glasgow, Lanarkshire, Scotland | |
| William | Thomson | Grandson | Single | Male | 4 | 1897 | - | Glasgow, Lanarkshire, Scotland | |
| John | Wedderspoon | Boarder | - | Male | 17 | 1884 | Grocer Assistant | Renfrewshire, Scotl |
1922. William Gall Thomson, 25, butcher's assistant, married Elizabeth Steel , 24, children's dresscutter, on 21/2/1922 Hutcheson Town, Glasgow - SP.

1923. John McKirdy Thomson was born Glasgow to William & Elizabeth
A William Gall Thomson was born ~1929- was a director of Cowal Jazz Forum in 1993- found by googling!. He likely a son
1985. William Gall Thomson, 89, died Dunoon 1985 -SP