| Regimental number | 6/1302 |
| Date of birth | |
| Place of birth | Picton |
| Religion | Roman Catholic |
| Occupation | Bank clerk |
| Address | 444 Madras Street, Christchurch |
| Marital status | Single |
| Height | 5' 11.5" |
| Weight | 165 lbs |
| Next of kin | Mother, Mrs A H Gudgeon, 444 Madras Street, Christchurch |
| Previous military service | Served in the Cadets; not serving in any military unit at time of NZEF enlistment. |
| Enlistment date | |
| Place of enlistment | Christchurch |
| Rank on embarkation | Private |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 2nd Reinforcements, Canterbury Infantry Battalion |
| Embarkation details | Unit embarked from Wellington on board Willochra on |
| Final rank | Private |
| Final unit | Canterbury Infantry Regiment |
| Fate | Killed in Action |
| Age at death from cemetery records | 20 |
| Place of burial | No known grave |
| Commemoration details | The Lone Pine Memorial (Panel No 74), Gallipoli, Turkey The Lone Pine Memorial, situated in the Lone Pine Cemetery at Anzac, is the main Australian Memorial on Gallipoli, and one of four memorials to men of the New Zealand Expeditionary Force. Designed by Sir John Burnet, the principal architect of the Gallipoli cemeteries, it is a thick tapering pylon 14.3 metres high on a square base 12.98 metres wide. It is constructed from limestone mined at Ilgardere in Turkey. The Memorial commemorates the 3268 Australians and 456 New Zealanders who have no known grave and the 960 Australians and 252 New Zealanders who were buried at sea after evacuation through wounds or disease. The names of New Zealanders commemorated are inscribed on stone panels mounted on the south and north sides of the pylon, while those of the Australians are listed on a long wall of panels in front of the pylon and to either side. Names are arranged by unit and rank. The Memorial stands over the centre of the Turkish trenches and tunnels which were the scene of heavy fighting during the August offensive. Most cemeteries on Gallipoli contain relatively few marked graves, and the majority of Australians killed on Gallipoli are commemorated here. |
| Miscellaneous information from cemetery records | Parents: J.B. and A.M.A. Gudgeon, Christchurch. Native of Picton, Blenheim |
| Other details |
War service: Egypt, Gallipoli Reported missing, 25 April 1915. Court of Enquiry, 26 May 1915, concluded 'Killed in action, 25 april 1915'. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Canterbury Infantry Batln/Second |
| Sources | Archives New Zealand (Wellington), Agency AABK, Series 18805, File 16789469 |