Hi I have the same family ,my Mar y was born in Lynton Devon on 17/3/1771 ,she married a James Baker on 13/7/1805 ,James was from Wootton Courtenay ,Mary's dad was George Barwick 10/2/1741 ,he married Anne Howe c1742 they married 21/5/1768 ,my Mary had an illegitimate son James born 13/5/1794 ,baptized 1/6/1794 ,I noticed you have Barwicks in Maesteg ,the one in maesteg i think was James ,brother to my g grandfather Charles they both married 2 sisters Margaret and Elizabeth Keene don't know if this helps Marion