John H. Gilmour
14 Oct 1916
08 Sept 1917
17 Dec 1916
02 Jan 1918
14 Sept 1919
01 Jul 1917
03 Dec 1916
30 Sept 1917
24 Aug 1920
06 Jul 1919
01 Apr 1917
05 Oct 1919
01 Jun 1921
20 Feb 1921
12 Aug 1916
15 Mar 1916
25 Dec 1921
28 Jun 1921
30 Dec 1917
17 Apr 1917