Hi
I see that they're living at Park, Bronygarth on the 1841(HO107/916/2/7/8). This is in St Martins parish but, as William has said, she might well have married AN Other Morris in either Chirk or Llangollen as they are neighbouring parishes.
Do we have any further info about young Edward, aged 3? He might just have crept into statuatory registration and this would give father's name.
JL
WR - Park was where some of my Stokes ancestors were living - I think it had a high % of Methodists at that time. T