- Albert Dellar Sergeant, Bedfordshire Regiment, 1893-1919
- Albert Robert William Dellar Sergeant, Labour Corp, 1914-1919
- Archibald Dellar Driver, Royal Field Artillery, 1914-1919
- Arthur Samuel Dellar Private, Rifle Brigade, 1918-1920
- Charles Henry Dellar Private, Labour Corp, 1917-1919
- Charles William Dellar Private, South Wales Borderers, 1916-1917
- Charles Sydney Dellar Privaye, Australian Imperial Force, 1916-1917
- Ernest Dellar Driver, Royal Engineers, 1915-1919
- Frank Argent Elsum Deller Private, Australian Imperial Force, 1914-1916
- Frank Charles Dellar Private, Australian Imperial Force, 1917-1918 when he was killed in action
- Frederick Dellar Private, Australian Imperial Force, 1914-1915 when he died of misadventure
- Frederic Nelson Dellar Private, Labour Corp, 1915-1919
- George Thomas Dellar Private, Australian Imperial Force, 1916-1919
- Gilbert Dellar Lance Corporal, Australian Imperial Force, 1916-1919
- Harry Royston Deller Private, Australian Imperial Force, 1915-1919
- Henry Albert Deller Private, Australian Imperial Force, 1914-1916
- Herbert John Deller Private, Australian Imperial Force, 1917-1920
- Joseph James Deller Company Sergeant Major, Australian Imperial Force, 1916-1920, awarded the Military Medal
- Joseph John Deller Corporal, Australian Light Horse, 1914-1919
- Lawrence Dellar Private, Australian Imperial Force, 1916-1919
- Oswald Leslie Dellar Private, Australian Imperial Force, 1915-1920
- Royston Leonard Dellar Corporal, Australian Imperial Force, 1915-1919
- Richard John Deller Private, Australian Imperial Force, 1915-1916
- Robert Henry Dellow Lance Corporal, Australian Imperial Force, 1916-1917 when he was killed in action
- Roy Burgess Deller Lance Corporal, Australian Imperial Force, 1915-1918
- Stanley James Deller Warrant Officer, Australian Army Ordnance Corp, 1914-1920
- Thomas George Deller Private, Royal West Kent Regiment, 1914 until killed in action Loos, France October 9, 1915
- Walter Ernest Deller Private, Australian Imperial Force, 1917-1919
- Walter James Dellow Private, Australian Imperial Force, 1916-1917
- William Dellar Sapper, Australian Imperial Force, 1916-1919
- William Henry Deller Driver, Australian Imperial Force, 1917-1919
- William John James Dellar Private, Australian Imperial Force, 1916-1920
- William Norris Deller Private, Australian Imperial Force, 1914-1917