1871 census RG10 625 folio 98
8 Freeschool Street St John Southwark  London   
James Costello 47 St Clement Dane, Middlesex, Head Married Ivory Bone Dealer
Jane E Costello 34 Chelsea, Middlesex,  Wife  Married
James E Costello 14  Lambeth, Surrey, Son  Merchant's clerk
Walter H Costello 11  Lambeth, Surrey,  Son  
Gilbert J Costello 9  Lambeth, Surrey, Son  
Jane E M Costello 8  Lambeth, Surrey, Daughter 
Christopher A Costello 5  Southwark, Surrey,  Son  
Grace E Costello 2 Southwark, Surrey, Daughter  
Costello 4 days Horselydown, Surrey, Daughter     
Regards
Valda