1876 Jan/Mar . Born Bradford, Yorkshire
1881 census at 9, Oak Villas, Manningham
1891 census at 9, Oak Villas, Oak Mount, Manningham, Bradford
1901 census 9, Oak Villas, Bradford
1911 census not in census that I can find
1915 Married Beatrice Frederica Charlton in Prestwich, Lancs
1915 Apr 3. West Yorks Regt, 18th Battalion The undermentioned temporary Second Lieutenants to be temporary Lieutenants: — Arthur Cockerham.
1917 May 4. W. York R. The undermentioned to be temp. Capts.: — Temp. Lt. A. Cockerham.
1920 Feb 9. W. York. R. T Temp. Capt. A. Cockerham relinquishes his commission on completion of service, and retains the.rank of Capt
1920 Nov 10 Joined ADRIC with service no 1014. Posted to F Coy
1921 Jan 4. Discharged for Looting
1923 May . Died Carnforth, Lancaster. I do not know the cause of death