Frank Spottiswoode Aitken, Spottiswood Aitken, Spottswood Aitken, Spottiswoode Aitkin, Spottiswood Aitkin
08 Mar 1915
04 Sept 1916
08 Nov 1925
02 Aug 1914
16 May 1914
01 Jul 1923
25 Dec 1919
24 Sept 1922
03 Sept 1922
06 Nov 1911
30 Oct 1928
08 May 1922
25 Sept 1920
23 Dec 1916
11 Nov 1922
18 Jul 1925
13 May 1914
01 Nov 1912
04 Sept 1921
09 Sept 1923