Hello Catherine,
This is the only LeVert entry I could find in the 1861 census in the Isle of Man, from Findmypast. [I had a look at the original scan and the name was Faithfull, not "FULL" as their transcript had! The scan is very poor, hence the "?"s. Ancestry might be better. Edward definitely 13.]
Name Relation Condition Se x Age BirthYear Occupation Where Born
WEBB, Sarah [Hanwell?] Head Married F 59 1802 Fund Holder England
FAITHFULL, [Mennie/Annie?] Daughter Unmarried F 26 1835 Fund Holder England
FAITHFULL, Louisa Daughter Unmarried F 24 1837 Fund Holder England
FAITHFULL, Ellen Daughter Unmarried F 23 1838 Fund Holder England
FAITHFULL, Emma Daughter Unmarried F 21 1840 Fund Holder England
LEVERT, Edward Grandson Unmarried M 13 1848 Scholar France British Subject
LEGGETT, Francis Chas Visitor Unmarried M 27 1834 Solicitor ? Madras East Indies
GUBBIN, Betsy Houseservant Widow F 46 1815 Cook England
GRANT, Elizabeth Houseservant Unmarried F 22 1839 House Maid England
--------------------------------------------------------------------------------
RG number:RG09 Piece:4419 Folio:86 Page:11
Registration District:Isle of Man: Enumeration District:11
Civil Parish:Conchan Municipal Borough:
Address:22, Derby Square, Conchan, Douglas County:Isle of Man
No sign of the twins b.1860, but there is an extracted entry (from parish register) on the IGI:
EDWARD GUSTON ROBERT FAITHFULL LE VERT Birth: 31 DEC 1846, Christening: 10 OCT 1860 Saint Thomas, Douglas, Isle Of Man Father: JOSEPH ADOLPLE LE VERT, Mother: CHARLOTTE HILL LUCY FAITHFULL. - So a late baptism.
They were not twins. The other entry with those parents was ARTHUR ADOLPHUS LEON FAITHFULL LE VERT Birth: 26 MAY 1844; Christening: 10 OCT 1860 Saint Thomas, Douglas.
I couldn't see the marriage Barbara wrote about "Adolphe LeVert of France who married Charlotte Lucy Hill Faithfull on the Isle of Man". Do you have a record of this?
As Barbara doesn't seem to be answering you, would you please post the information you have in more recent records about the Isle of Man connection and where this was recorded? Someone may be able to help further.
Sue