Born on 9 October 1883 in
Lambeth, his family moved to
Wimbledon where Dimmer was educated at
Rutlish School,
Merton Park. In July 1902 he enlisted into the
King's Royal Rifle Corps (KRRC), and was soon promoted to Corporal, then to Lance Sergeant. In 1906 he passed an officer's examination and was commissioned
second lieutenant in the KRRC. Lack of financial backing meant he could not afford to serve with the regiment, Dimmer was on home leave when the First World War broke out, and he went to France with the 2nd KRRC in August 1914. and was one of the first recipients of the
Military Cross, in January 1915.
Later war service After recovering from his wounds, Dimmer served as a
brigade major from January 1915, and in April 1915 was promoted captain. After service in
Salonika, Greece, to November 1916. He was promoted to temporary Lieutenant Colonel in January 1918, and was
killed in action at Marteville,
France on 21 March 1918 while commanding the 2nd/4th battalion of the
Royal Berkshire Regiment. His body was missing until 1920, when it was buried at Vadencourt British Cemetery in
Maissemy.
Marriage On 19 January 1918, two months before his death, Dimmer married Gladys Dora May Parker in the Moseley Parish Church. The couple had no children. After Dimmer's death, his wife remarried to
Leopold Canning, a
Royal Flying Corps lieutenant and future president of the
British Fascisti. == Awards ==