About John Mansfield
Lived 1893 – 1949 (aged 56). John Mansfield was a naval officer.
Vice-Admiral Sir John Maurice Mansfield, KCB, DSO, DSC (22 December 1893 – 4 February 1949) was a Royal Navy officer who became Flag Officer Submarines.
Naval career Educated at the Royal Naval College, Osborne, and the Royal Naval College, Dartmouth, Mansfield joined the Royal Navy in 1906. After serving in the First World War, he became commanding officer of the cruiser HMS Norfolk in October 1937 and of the cruiser HMS Devonshire in May 1939. He saw action during the early stages of Second World War participating in the Norwegian campaign and evacuating the Norwegian royal family and Government officials from Tromsø, Norway, on 7 June 1940, two months after Germany had invaded. He went on to be Chief of Staff, Western Approaches in February 1941 and commander of the 15th Cruiser Squadron in January 1944, in which role he provided support for the landings at Anzio.
Mansfield became Assistant Chief of the Naval Staff for Trade in 1945 and Flag Officer Submarines in November 1946. He retired due to ill health in August 1948.
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Important facts
People in John Mansfield's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped John Mansfield's
Frequently asked questions
Who was John Mansfield?
English naval officer
When was John Mansfield born?
John Mansfield was born on 17 January 1893 in Easthampstead.
When did John Mansfield die?
John Mansfield died on 17 January 1949 in Woodford.
What was John Mansfield's occupation?
John Mansfield was a naval officer.
Sources & further reading
· DBpedia: John Mansfield (Royal Navy officer)
Cite this page
APA: Biography.guide. (2026). John Mansfield. https://biography.guide/john-mansfield-naval-officer/
MLA: "John Mansfield." Biography.guide, https://biography.guide/john-mansfield-naval-officer/.
Chicago: "John Mansfield." Biography.guide. https://biography.guide/john-mansfield-naval-officer/.
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