I have found this one in Lewisham in 1901 but cannot find one born in Islington
RG number: RG13      Piece: 559      Folio:  135      Page:  39          
 
Address: 167, Stanstead Road, Lewisham 
County: London 
THORPE, William Head Married  M 48 1853 Dairy Foreman  Jevington Sussex 
THORPE, Frances Wife Married  F 50 1851  Clapham London 
THORPE, William J Son Single  M 24 1877 Clerk Woollen Merchant  Forest Hill Kent 
THORPE, Henry R Son Single  M 20 1881 Draper's Assistant  Forest Hill Kent 
THORPE, Ernest W Son Single  M 17 1884 Harness Maker  Forest Hill Kent 
THORPE, Albert E Son Single  M 13 1888  Forest Hill Kent 
THORPE, Grace Daughter Single  F 10 1891  Forest Hill Kent