Notes
The Roll lists his address as 14 Parliament Street. It wrongly recorded that he died on 21/3/1918 while serving in the 11th Battalion Royal Sussex Regiment; official records indicate that he actually survived the war.
(CWGC has no record of any WW1 casualty of the Sussex Regiment named "Hibbert", nor does it list any casualty named Charles Hibbert in March 1918. The WW1 Medal Rolls record that a "Charles Henry Hibbert" served in the 11th Battalion Royal Sussex Regiment under the regimental number G/18706, initially as a Private, and later as a Lance Corporal; the Medal Rolls record him as having served solely in that Regiment. Neither the Medal Rolls nor his Medal Index Card were notated that he had died, and he is not recorded in the Army Registers of Soldiers' Effects. Combined with the fact that CWGC have no record of him as a casualty, the evidence collectively indicates that the Charles Henry Hibbert of the 11th Battalion Royal Sussex Regiment actually survived the War.
It appears that his erroneous inclusion on the Peterborough Roll of Honour arose from the fact that the Charles Henry Hibbert of 14 Parliament Street who served as 18703 in the Royal Sussex Regiment was taken Prisoner of War on 22/3/1918; he is listed as such in the ICRC records, and his capture was announced in the Army Casualty list on 5/11/1918.
On the 1911 census Charles Henry Hibbert was aged 12, living with his parents William Henry and Rachel Jane Hibbert at 14 Parliament Street in Peterborough; he was still living with his parents at that address on the 1921 Census. It is possible he was the "Charles H Hibbert" who died aged 62 in Norwich District in 1961).