The 1901 and 1891 censuses indicate that Catherine was born at Hill Top, Dipton.
It looks as if she was the daughter of Henry O'Neil a
publican of Hill Top (hence, presumably your interest in this family, Neville

)
RG 10/ 4955/141/47
1871 census, Hill Top
Henry O'Neil, head, mar, 57, publican, Ireland
Mary do, wife, do, 46, Scotland
John Maswell, stepson, unm, 17, coal miner, Northumberland, Newcastle
Catherine O' Neil, daur, unm, 7, Durham Collierley
Arthur do, son, 5, do do
Eleanor McKenna, niece, do 18,, general servant, Northumberland, Newcastle
Alexander Morgln, boarder, do, 21, tailor, Ireland