This is the only one out of 2 that looks possible for Thomas.
Civil parish Glasgow St James
Address 89, Gallowgate Street
Isabella Aitken head age 35 born Berwick Upon Tweed occ Tavern Keeper
Margt Aitken age 7 dau born Falkirk Stirlingshire
Thomas Aitken age 11 born Falkirk Stirlingshire
Thomas Gantley age 27 lodger