I do not know if this is him. RIC has Apr 6 in 1901, but no Sidney J Manning in 1900, only 1901, but he is clearly born on 14 Mar 1901.
1901 Apr 6 born London
1921 Jan 18 joined RIC. # 77949. Motor Driver & ex-Soldier
posted Gormanston
1922 Feb 12 disbanded .
1922 Mar 30 enlisted in Palestine Gendarmerie as a Constable
1974 Jan 6 Died and buried in Malaga, Spain, Gives a date of birth as 14 Mar 1901
