49 Battery, 2nd Brigade, Royal Field Artillery (formerly served in 330th Brigade R.F.A.).

Awarded the Military Medal in the London Gazette of 6 August 1918.

Henderson was a native of Burnley, Lancashire.

Killed in action 8 May 1918, buried in Brandhoek New Military Cemetery Number 3, Belgium. Aged 20, the son of George and Selina Henderson, of 19, Patten Street, Burnley, Lancashire.