Personal Number: 68930 Rank: Major (Quartermaster) Name: Richard Stanley WALKER, MBE Unit: Grenadier Guards London Gazette : 9 July 1940 https://www.thegazette.co.uk/London/issue/34893/supplement/4250/data.pdf The KING has been graciously pleased to give orders for the following promotion in, and appointments to, the Most Excellent Order of the British Empire in recognition of distinguished services during the War:— To be Additional Members of the Military Division of the said Most Excellent Order: Lieutenant (Quarter-Master) Richard Stanley Walker, Grenadier Guards. London Gazette : 1 September 1942 https://www.thegazette.co.uk/London/issue/35685/supplement/3805/data.pdf FOOT GUARDS. Gren. G'ds. Lt. (Qr.-Mr.) R. S. Walker, M.B.E. (68930), to be Capt. (Qr.-Mr.). 1st Sept. 1942. London Gazette : 14 May 1946 https://www.thegazette.co.uk/London/issue/37562/supplement/2271/data.pdf FOOT GUARDS. Gren. G'ds. Capt. (Qr.-Mr.) R. S. WALKER, M.B.E. (68930), to be Maj. (Qr.-Mr.), 1st Apr. 1946, under tiie provisions of Art. 166, R.W. 1940.
From The Grenadier Guards in the war of 1939-1945, by Nigel Nicolson and Patrick Forbes. v.1. Page 30