Source: Roll of Honour Middlesex County.
Find-A-Grave: France
Find-A-Grave: Canada
Family Search: When Private William Issac Hudson was born on 5 March 1892, in Biddulph Township, Middlesex, Ontario, Canada, his father, William Henry Hudson, was 31 and his mother, Mary Elizabeth Westman, was 33. He lived in Middlesex, Ontario, Canada for about 10 years and London, Ontario, Canada in 1918. He registered for military service in 1918. In 1918, at the age of 26, his occupation is listed as cashier in London, Ontario, Canada. He died on 8 August 1918, in Marcelcave, Somme, France, at the age of 26, and was buried in Villers-Bretonneux, Somme, France.
Was hit in the head by shrapnel and instantly killed, on the morning of August, 18th, 1918, during an attack on Marcelcave.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 