Harry Williamson was the son of Mr. Robert. and Mrs. Mary Ann Williamson, 82 Mold Rd. Robert John Williamson married Mary Ann Welch in 1891. Henry (Harry) was born in 1893. From the 1911 census at 2 Jubilee Villas other children were Joel, Minnie, Edith, Elizabeth, and Robert Earnest. Before the war Henry was a coal miner.
The following notice appeared in the North Wales Coast Pioneer, July 27 1916
Signaller Harry Williamson, Royal Welsh Fusiliers, who has been wounded, is in hospital in Leicestershire. He is the son of Mr. and Mrs. Robert Williamson, Jubilee Villas, Mold-road, Buckley
This may indicate that Harry survived the Somme but died a year later at Ypres.