Notes:
Previously served in 7th Australian Infantry Regiment.
Only son. Father was Clerk of the Legislative Council of Queensland.
*'Annals of The Brisbane Grammar School.'
**Brisbane Grammar School Magazine
'The engagement is announced of Lieut. J. Costin (now on active service), son
of Mr C.W. Costin, and Miss Viola Larsen, elder daughter of Lieut-Colonel Larsen,
of the Queensland Railway Department.' (Brisbane Grammar School Magazine Vol.
XVII No. 49, Apr 1915 p40).
Battalion Machine Gun officer; CWGC lists date of death as 25th/28th April,
but Bean is very specific in his account of the first day of the attack:
'The fire upon the crest of Lone Pine was now almost beyond endurance. ...One
after another, Salisbury's officers fell. Captain Melbourne was badly wounded
in the head; Lieutenant Chambers was hit; some distance from them Lieutenant
Costin, bravely holding his isolated position on the crest, was killed by a
shell that destroyed one of his machine-guns.' (Bean V1 p378, 379, 380, [381
quoted]).
'Salisbury again advanced a little, close to Costin's position, and remained
there for the greater part of the day. The fire was now almost unbearable. Captain
Melbourne was badly wounded in the head; Lieutenant Chambers was also hit, and
Costin was killed by a shell which destroyed one of his machine-guns. He and
his sergeant, Steele, when the rest of the section became casualties, had continued
to work one of his guns, and when Costin fell, Steele carried the remaining
gun to Haymen's party in the gun-pits.' (Harvey p52).
'About 12 o'clock, I came across the Queensland Machine Gun Section of the 9th
Battalion. They were putting up a magnificent fight, and drawing the fire of
guns and machine guns on to themselves all the morning. There were only Bob
Luckett and Lieutenant Costin left in the section when I joined it, and if ever
two men deserved the D.S.O. then those two did. Luckett was alone working the
gun, and Lieutenant Costin was range-finding for him, and keeping up the supply
of ammunition. I saw Luckett knock over 50 or 60 Turks at 1,400 yards in one
'bang' so Costin must have got him the exact range. Then Luckett was wounded
in the leg, and Costin took the gun himself until he was wounded.' (Tpr S.G.
Millar, Brisbane Grammar School Magazine Vol. XVII No. 50, Aug 1915 p16).
'Joe Costin did great work with his machine gun. Up till the time that the first
batch of wounded were brought away, all of his men had been shot down, and he
and his Sergeant-Major were firing two guns themselves.' (Lieut. H.A. Maunder,
Brisbane Grammar School Magazine Vol. XVII No. 50, Aug 1915 p16).
'A sergeant, who is at present in this hospital, told me that he was with the
9th, and was only a yard or so from Rigby when he was killed. He told me (I
asked for particulars of the landing and the fight) a very vivid story, and
that on that spot (pointing to drawing) a hero died, who earned the Victoria
Cross if anyone ever did. He was in command of the machine gun section, and
his name was Costin.' (H.V. Justelius, Australian Hospital, Cairo. Letter; Brisbane
Grammar School Magazine Vol. XVII No. 50, Aug 1915 p16).
Lest We Forget