Hi
George Stanley was aged 20 on his marriage at St Clement Nottinghill Kensington on 25th December 1902, a bachelor and a labourer of 133 St Ann's Road. His father was George Stanley a labourer. Annette Elizabeth Chesterman was aged 19, a spinster. Her occupation was waiter and her address 55 Stoneleigh Street. Her father was James Chesterman, a coachman. 
George signed the register making his mark. The witnesses were Arthur Chesterman and Elizabeth Vincent.
The Stanley couple had a daughter baptised at All Saints Nottinghill on 3rd January 1904 Norah Elizabeth. Father's occupation on this baptism was athlete. The address was 28 Clifton Gardens.
1891 census RG12 52 folio 107
15A Marinefield Road Fulham
George Stanley 54 Head Married Itinerant Tinker Kingston Surrey
Cinderella Stanley 48 Wife Married Norwood Surrey
Dahlia Rose 21 Daughter Married Hadlow Kent
Sarah Stanley 16 Daughter Ginger Beer Bottler Norwood Surrey
Rebecca Stanley 11 Daughter Mitcham Surrey 
George Stanley 10 Son Kingston Surrey
Edward Stanley 5 Son Woodford Essex
William Rose 38 Son-in-law Married Gas Stoker Fulham London
Jasper Rose 9/12 Grandson Fulham London
Can't see the family on the 1901 census but there is this entry. It might be Cinderalla with the wrong age and her Rose grandchildren??
1901 census RG12 43 folio 130
14 Hunt Street Hammersmith
Cinderella Standley 40 Head Married Flower Seller Battersea London 
Jesper Standley 11 Son Fulham London 
William Standley 8 Son Fulham London 
Jenny Standley 6 Daughter Fulham London
Beckie Standley 2 Son Fulham London 
Because of copyright reasons searches on the 1911 census cannot be offered on Rootschat. You will have to search that census yourself.
http://www.1911census.co.uk/The free search facility shows George and Annette somewhere in the Brentford area with Cinderella and two children George and Daisy.
Births Mar 1904 STANLEY  Norah Elizabeth    Fulham  1a 235    
Deaths Mar 1905   Stanley  Norah Elizabeth  1  Brentford  3a 40 
Births Dec 1906  Stanley  George Albert V    Fulham  1a 321 
Births Sep 1909   STANLEY  Daisy Kathleen     Fulham  1a 287
Deaths Sep 1913  Stanley  Cinderella  61  Fulham  1a 231 
1871 census RG10 853 folio 28
Marefleets Rents Mitcham Surrey
George Stanley 21 Head Married Chair bottomer Kingston Surrey
Cinderella Stanley 20 Wife Married Battersea Surrey
Frederick Stanley 9 months Mitcham Surrey  
Marriages Dec 1875  
COOPER  Cinderella    Croydon  2a 417    
STANLEY  George     Croydon  2a 417 
Their marriage certificate will give you information on their fathers. Though this might be George's family.
1861 census RG9 373 folio 22
Gypsies, Caravans and Tents, Palmers Field Wandsworth
Dever? Stanley 38 Head Married Basket maker Putney Surrey
Naomi Stanley 34 Wife Married Basket maker's wife High Wycombe Bucks
Moses Stanley 18 Son Basket maker Southwark Surrey
John Stanley 15 Son Basket maker Hadley Kent
George Stanley 12 Son Basket Maker Kingston Surrey
Sarah Stanley 9 Daughter Southwark Surrey 
Rebecca Stanley 7 Daughter Clapham Surrey 
John Dever Stanley 1 Son Norwood Surrey
William Stanley 9 Months Norwood Surrey
11th March 1849 All Saints, Kingston Upon Thames born 16th November 1848
George Stanley parents Diveris? and Naomi, Kingston, father's occupation basket maker
1851 census HO107 1563 folio 237
83 Ann Street St George Southwark
Diver Stanley 20 or 29?  Head Married Basket maker Putney Surrey
Neomi Stanley 22 Wife Married High Wickham Bucks 
Sophia Stanley 9 Daughter Hastings Sussex
John Stanley 4 Son Hadlaw Kent
George Stanley 2 Son Kingston Surrey 
27th February 1820 St Mary, Putney
Divrus Stanley parents Peter and Rebecca, Putney, father's occupation basket maker 
The Travelling People board on Rootschat has some very knowledgeable Rootschatters who specialise in Romany families.
If you would like me to move your post to that board I can do that if you would like me to.
Regards
Valda
co-moderator London and Middlesex