1890 Sep 2. Born Moray. The one George Ross born in Moray in 1890, haas dob of Apr 2. Which may or may not be our man, given the vagaries of the RIC register

and there is also a George Donaldson Ross born 6 Sep 1890
neither can be followed further
1921 Jun 22. Joined RIC no 81875 & ADRIC no 1170. ex-Soldier & wood carter
Posted to 4 Gds