1871 census Price and family have a boarder named David Edwards age 20 in household born Breconshire. Tracing back looks likely this family.
1851 - Vaynor, Breconshire
Piece 2459, Folio 756, Page number 27
(Merthyr Tydfil registration district)
Edward Edwards Head, 48, Monmouthshire
Jane Edwards, wife, 48, Glamorgan
Jane Edwards, 9 Daughter
Rees Edwards 5 Son
David Edwards 8 Mo Son, Cefn, Breconshire, Wales
Long shot but maybe a family connection.
Cas