Williams was born in Llangefni, Anglesey into an old landed Anglesey family, and was educated at Moreton Hall School then Shrewsbury School before joining the 6th Battalion Royal Welch Fusiliers as a lieutenant in 1937.
Williams was born in Llangefni, Anglesey into an old landed Anglesey family. Williams was educated at Moreton Hall School then Shrewsbury School before. Williams was joining the 6th Battalion Royal Welch Fusiliers as a lieutenant in 1937.