Ynysymaengwyn was a gentry house in the parish of Tywyn, Gwynedd (formerly Merioneth), situated near the left bank of the River Dysynni. The name means 'the white stone island'.
Ynysymaengwyn was a gentry house in the parish of Tywyn, Gwynedd (formerly Merioneth), situated near the left bank of the River Dysynni. The name means 'the white stone island'.