Hi thanks for the reply his name was George Gaudie Stephenson.
I did find this, but still I'm none of the wiser!
Quote from the SUPPLEMENT TO THE LONDON GAZETTE, 29 JANUARY, 1917
To be temp. Hon. Lt. and Qr.-Mr.: —
George Hadley. 30th Jan. 1917
Yorkshire West Riding Volunteer Regt.'
15th Bn.—To be temp. Capts. 30th Jan.
1917: —Col. John Percy Gethin (late The Manch.Regt.).
George Gaudie Stephenson.
I was wondering if these units were raised for home defence and training.
Regards
Andy