Lieutenant Colonel Frederick Royden Chalmers, CMG, DSO

Date of birth1881-01-04  
Date and unit at enlistment (ORs)  1915-03-28  Enlisted as a private. 
Date commissioned  1915-05-16  Commissioned as a lieutenant after attending Officers School. 
Date promoted  1915-05-26  Appointed captain. 
Other units  1915-05-29  27th Battalion. 
Other  1916-10-13  Second in command of the 27th Battalion. 
Date promoted  1916-10-13  Appointed major. 
Other units  1916-10-13 - 1916-12-23  Senior Officers School, Aldershot. 
Other units  1917-10-01  Appointed to command the 27th Battalion. 
Date promoted  1917-12-16  Appointed lieutenant colonel. 
Other  1919-10-10  AIF appointment terminated.