The Adair of Corgie (Scotland) and the Robert Adair of Edinburgh who appeared together in a Scoland court case of 1666, may perhaps be related to Thomas Adair who m. Margaret Bailyea and had son James Adair who was christened 23 May 1661, Edinburg Parish, Edinburg, Midlothian, Scotland.
One wonders if one of these Adairs was a "footguard" or such in the Army and went to London with the King.i.e. James Adair m. 17 June 1682 Constance Singleton at St.James, Dukes Place, London and had dau. Elizabeth Addare 16 Nov. 1682 chr. St. Sepulchre, Newgate, (Holburn ?) London.