The free index of the 1911 census is showing Robena Margaret Wake aged 8, living in Tynemouth Registration District (which would include Blyth/Cowpen)
Also in the same household are
John Wake aged 37,
Margaret Wake, 38
William, 11
Jamie, 10
Marie Bridget 6
Jane 4
Robert 1
The free index on GR is showing John born Northumberland Lerwicke, Margaret - Scotland Not Known, and all the others in BLyth