Immigrant Welsh builders constructed the terraced houses around County Road and Walton Lane during the last years of the 19th century. The Welsh brothers who financed and built them named the streets by using the initial letter of each spelling out their own names.
Owen and William Owen Elias are revealed, also I believe one of their sons was also added - Alfred
Oxton, Winslow, Eton, Neston, Andrew, Nimrod, Dane, Wilburn, Ismay, Lind, Lowel, Index, Arnot, Makin, Olney, Weldon, Euston, Nixon, Liston, Imrie, Aston Streets and Stuart Road. (I may have missed a few out there)
When these were built apparently provision was made for a Cowkeeper in each of these streets.