https://www.thegazette.co.uk/London/issue/36886/supplement/315/data.pdf https://www.thegazette.co.uk/London/issue/36886/supplement/325/data.pdf
Personal Number: 100316 Rank: Name: Sir Ian Rory Hay STEWART-RICHARDSON, Bt. Unit: Irish Guards London Gazette : 22 December 1939 https://www.thegazette.co.uk/London/issue/34758/supplement/8538/data.pdf FOOT. GUARDS. The undermentioned to be 2nd Lts.:— I. G'ds. 12th Oct. 1939:— Sir Ian Rory Hay STEWART-RICHARDSON, Bt. (100316). London Gazette : 11 January 1945 https://www.thegazette.co.uk/London/issue/36886/supplement/325/data.pdf The KING has been graciously pleased to approve that the following be Mentioned in recognition of gallant and distinguished services in Italy:— Capt. (temp. Maj.) Sir I. R. H. Stewart-Richardson, Bt. (100316). London Gazette : 2 October 1945 https://www.thegazette.co.uk/London/issue/37288/supplement/4845/data.pdf FOOT GUARDS. I. G'ds. War Subs. Capt. Sir I. R. H. STEWART- RICHARDSON, Bt. (100316) relinquishes his commn. on account of disability, 3rd Oct. 1945, and is, granted the hon. rank of Maj.