One way is to look at other Mobleys in the area in 1841 and do some guessing. One of the parents may be alive then. Sorry if you also have this inFo
RG number:.HO107 .... Piece:.1149 .... Book/Folio:. 5/34 .... Page:. 27 .. .. ..
Reg. District: Aston Sub District: Duddeston cum Nechells
Parish: Aston Enum. District:
Ecclesiastical District: City/Municipal Borough: Birmingham
Address: Brewery Street, Aston, Duddeston Cum Nechells, Birmingham
County: Warwickshire
Name Relation Sex Age Birth
Year Occupation Where Born
MOBLEY, Chas .M 30 1811 Warwickshire
MOBLEY, Hart .F 25 1816 Warwickshire
MOBLEY, Chas .M 4 1837 Warwickshire
MOBLEY, Caroline .F 0 (6 months) 1841 Warwickshire
RG number:.HO107 .... Piece:.1148 .... Book/Folio:. 10/31 .... Page:. 23 .. .. ..
Reg. District: Aston Sub District: Deritend & Bordesley
Parish: Aston Enum. District:
Ecclesiastical District: City/Municipal Borough: Birmingham
Address: Darwin Street, Aston, Bordesley, Birmingham
County: Warwickshire
Name Relation Sex Age Birth
Year Occupation Where Born
MOBLEY, Mary .F 35 1806 Warwickshire
MOBLEY, Lucy .F 10 1831 Warwickshire
MOBLEY, Sarah .F 6 1835 Warwickshire
MOBLEY, Elizath .F 2 1839 Warwickshire
NEAL, Sarah .F 75 1766 Warwickshire
PERKINS, Mary .F 40 1801 Warwickshire
PERKINS, Hariot .F 15 1826 Warwickshire
PERKINS, Elizath .F 72 1769 Warwickshire
National Archive Reference:
RG number:.HO107 .... Piece:.1139 .... Book/Folio:. 2/51 .... Page:. 14 .. .. ..
Reg. District: Birmingham Sub District: All Saints
Parish: Birmingham Enum. District:
Ecclesiastical District: City/Municipal Borough: Birmingham
Address: Northwood St, Birmingham
County: Warwickshire
Name Relation Sex Age Birth
Year Occupation Where Born
MOBLEY, Thomas .M 35 1806
MOBLEY, Jane .F 35 1806
MOBLEY, Mary Ann .F 15 1826 Warwickshire
RAINSFORD, Francis .M 16 1825 Warwickshire
MORRIS, Rowland .M 66 1775
Some of these could be related to your William an could provide search routes - remember some of the Mobleys may have remarried and thus changed names