1881:
Living at 70 Milkwood Road, Lambeth, London
William Henry Chappell, abt 1846, Deptford, Kent - Head (printer and lithographer)
Jane Chappell (born Jane Luxton), abt 1849, Aller, Somerset - Wife
James (incorrect should be Joseph) Luxton Chappell, abt 1878,  Lambeth, Surrey - Son  
Robert George Chappell, abt 1876  Lambeth, Surrey - Son
William Frederick Thomas Chappell, abt 1875,  Lambeth, Surrey - Son
Mary A. Ferguson, abt 1812,  Queenboro, Kent, England - Aunt
Unfortunately I've really struggled to find any earlier definitive Census references to my William Henry Chappell.
Hoping someone can help.
Joe