Source: Per the record of promotion of Herbert Needham, reg. no. 226146.
Family Search: When Captain Roland Philip Nash was born on 18 March 1894, in Howick Township, Huron, Ontario, Canada, his father, Thomas Nash, was 33 and his mother, Ida Hunt, was 26. He married Mary Bateman Fennell on 26 July 1928, in Newbury, Middlesex, Ontario, Canada. They were the parents of at least 1 son and 1 daughter. He lived in Huron, Ontario, Canada, for about 10 years and in High Park, Toronto, Ontario, Canada in 1931. He registered for military service in 1916. In 1931, at the age of 37, his occupation is listed as teacher in Toronto, York, Ontario, Canada. He died on 12 September 1951, in Toronto, York, Ontario, Canada, at the age of 57, and was buried in Oakland Cemetery, London, Ontario, Canada.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 