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