William O'Hara
Pte 17001 William O'Hara
Regiment: 1st Battalion East Lancashire Regiment
Date of death: 1st July 1916
Name recorded on
Thiepval memorial
Address:
4 Terra Cotta Buildings, Graver Weir
Next of kin: Clara O'Hara (wife)
Thiepval memorial records the names of those missing/have no known grave on the Somme, so it is reasonable to assume from the date of death that William was killed on the first day of the first battle of the Somme.