Personal Number: 176742 Rank: Captain Name: John Roy Mansfield ROCKE, MiD Unit: Grenadier Guards London Gazette : 28 March 1941 https://www.thegazette.co.uk/London/issue/35118/supplement/1794/data.pdf The undermentioned Cadets, from 161st & 163rd O.C.T.U's, to be 2nd Lts., except as otherwise stated. 8th Mar.1941:— FOOT GUARDS Gren. G'ds John Roy Mansfield ROCKE (176742). London Gazette : 4 April 1946 https://www.thegazette.co.uk/London/issue/37521/supplement/1690/data.pdf The KING has been graciously pleased to approve that the following be Mentioned in recognition of gallant and distinguished services in North-West Europe:— Foot Guards. Gren. G'ds. Capt. (temp.) J. R. M. ROCKE (176742).
London Gazette : 4 April 1946 https://www.thegazette.co.uk/London/issue/37521/supplement/1672/data.pdf https://www.thegazette.co.uk/London/issue/37521/supplement/1690/data.pdf