Cadwallader John Bates (1853–1902), was a notable antiquarian who inherited Heddon Hall, Colliery and Brick Works from his father Thomas Bates.
The Bates family had been established in Northumberland since the fourteenth century, but their connection with the Blayneys of Gregynog, Montgomeryshire, introduced a strain of Celtic blood, and Cadwallader himself was named after a cousin, the twelfth and last Lord Blayney (d. 1874).
This was the connection used by Cadwallader John Bates in his naming of Blayney Row.
Another row of terraced houses nearby, Moore Court, also now in Newburn parish, was named for the maiden name of the mother of his great uncle, Thomas Bates, a famous stock-breeder.