Llandegfan Windmill
Melin Llandegfan on the Isle of Anglesey (Ynys Môn) in North Wales.

Melin Llandegfan Windmill was built in approximately the 1820s and continued working as a Corn Mill until the early 1900s. After it went into disuse it was converted to a water tower, providing water for the surrounding properties.
In 1881, living at the property named Mill House was the Corn Miller, 73-year-old widower David Roberts, originally from Trawsfynydd in Merionethshire. His grand-daughter lived with him keeping house, and doubtless taking care of him.
O.S. Coordinates: SH567740.