Possible, at Abbeyshrule
Probable, at Agharra
|Date of Death:|
William was born at Abbeyshrule on the 27 November 1883, the son of a sub-Constable in the Royal Irish Constable. His half-brother, Patrick Bannon, was a vintner in Abbeyshrule in the 1910s.
L-Cpl Heffernan is noted to have been wounded in 1916.
|Parents Names:||Son John Heffernan of Catherine (née Hogan, formerly Bannon), Abbeyshrule, Co. Longford|
|Notes:||Possibly is Lance Corporal William Heffernan, Leinster Regiment (Regimental No. 10196), and Military Foot Police Corps (Regimental Number D/17285)|