Source: During survey of Greenwood Cemetery Owen Sound, Grey County, Ontario, Canada.
Family Search: When Private William Arthur Haswell was born on 1 September 1880, in Highgate, London, England, United Kingdom, his father, George Alford Haswell, was 24 and his mother, Eleanor Maria Goldsmith, was 26. He had at least 2 sons and 2 daughters with Sarah Elizabeth Davis. He lived in Grey, Ontario, Canada in 1911 and Owen Sound, Grey, Ontario, Canada in 1915. He registered for military service in 1915. In 1915, at the age of 35, his occupation is listed as labourer in Owen Sound, Grey, Ontario, Canada. He died on 14 July 1927, in Toronto, York, Ontario, Canada, at the age of 46, and was buried in Greenwood Cemetery, Owen Sound, Grey, Ontario, Canada.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 