This could be him in 1871 RG10 / 1258 / 114 / 40
William Rouse head age 59, occ road lab
Mary Rouse wife age 50, occ charwoman
William J Simpson son in law age 22, occ chemists porter
Sarah A Simpson dau age 19
Charles W Simpson grandson age 1
Albert Simpson grandson age 4 months
All b Berkshire
Address Black Green, Faringdon