At the time of the 1881 England Census Harriette Copley, age 10, born in Brighton Sussex, scholar, was with her widowed mother at 20 Caledonian Rd., Brighton St. Peter.
At the time of the 1891 England Census Harriett Copley, age 20, born in Brighton Sussex, single, was working as a sick nurse in Sanatorium, Preston Sussex.
At the time of the 1901 England Census Harriet Gibson, age 30, born in Brighton Sussex, proprietor of a nursing home, and husband Charles Gibson, age 35, born in Liverpool Lancashire, foreman mechanical engineer, were living at 10 Merton Grove, Bottle cum Linacre, Lancashire. With her was sister Elizabeth Copley (31) of Brighton Sussex, hospital nurse.
At the time of the 1911 England Census Harriett Louise Gibson, age 40, born in Brighton Sussex (no children), matron of a nursing home, and husband of 16 years Charles Gibson, age 45, born in Liverpool Lancashire, consulting engineer (own account), were living at 25 Merton Road, Bootle cum Linacre Lancashire.
In Sep 1919 Harriett Louise Gibson, widow, was granted Probate of her late husband's personal effects.
In the 1939 Register Harriet L Gibson (b. 30 Aug 1870), widow, was living in Crosby Lancashire.