I,ve seen the 1871 census for Pork Lane, Cople and do think it is a possibility.
Looking at the information about Elizabeth Loveridge, I dont think she was married to either of the brothers who were Stephen Stone and Elias Stone.
1911 census - household transcription
Person: LOVERIDGE, Elizabeth
Address: Poplar Lane Eastwood
STONE, Stephen Head Unmarried M 42 1869 General Labourer And Hawker Romford Essex VIEW
LOVERIDGE, Elizabeth Mother Unmarried F 33 1878 Flower Seller Isle of Ely Essex VIEW
LOVERIDGE, Loie Daughter F 11 1900 Scholar Eastwood Essex VIEW
LOVERIDGE, Elijah Son M 10 1901 Scholar Eastwood Essex VIEW
LOVERIDGE, Queene Daughter F 8 1903 Scholar Eastwood Essex VIEW
LOVERIDGE, Elias Son M 5 1906 Pitsea Essex VIEW
LOVERIDGE, Charlie Son M 2 1909 Eastwood Essex