Career
The Wenna who founded the church of Morval was known in Wales as Gwen ferch Cynyr, the daughter of Cynyr Ceinfarfog of Caer Goch, Pembrokeshire. She was also the aunt of Saint David. The Wenna who founded the church of Talgarth and Street Wenn and chapels at Street Kew and Cheristowe (in Stoke-by-Hartland, Devon) was accounted a daughter of Brychan.