Re. wife, this is the Household transcription for the 1911 census on Findmypast:
[BTW, should "Scilly" on your website be Sicily?]
Name Relation Condition/Yrs married Se x Age BirthYear Occupation Where Born
SHEPHERD, Algernon Mutrie Head Married M 39 1872 Valuer Metal Trades And Accountant Abingdon Berkshire
SHEPHERD, Beatrice Kate Wife Married 7 years F 36 1875 Sidcup Kent
GILL, William Henry Father In Law Married M 71 1840 Retired Civil Servant Sicily
GILL, Harriett Amelia Mother-In-Law Married 47 years F 70 1841 London
BANERGI, Suresh Nath Ward Single M 25 1886 Law Student United Provinces India Visitor
FRANKLIN, Ellen Servant Single F 33 1878 Servant General Abingdon Berkshire

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RG number:
RG14 Piece:
2402 Reference:
RG14PN2402 RG78PN80 RD26 SD7 ED11 SN82

Registration District:
Wandsworth Sub District:
Southfields Enumeration District:
11 Parish:
Wandsworth

Address:
14 Park View Terrace Wimbledon Park Road Wimbledon Park S W County:
London

Sue