K25128 Stoker 1st Class Frederick Gater of the Royal Navy, HMS Defence. Son of William and Emily Gater. Born in Exeter St. Thomas 5 March 1895. Died 31 May 1916 aged 21. 

343150 Blacksmith Ernest George of the Royal Navy, HMS Indefatigable. Son of Richard and Elizabeth George (née Lewis). Born in Brixham 3 January 1879. Died 31 May aged 37.

149188 Chief Carpenter William Christopher Geaton of the Royal Navy, HMS Defence. Son of Thomas and Ann Geaton of Devonport; husband of Eleanor (née Copplestone) of 14 Fairfield Ave., Plymouth. Born in Devonport 17 June 1866. Died 31 May 1916 aged 49.

K17344 Stoker 1st Class William James Geddes of the Royal Navy, HMS Indefatigable. Son of William Albert Geddes of 13, Home Sweet Home Terrace, Cattedown Rd., Plymouth. Born in Queenstown, Cork, 10 January 1895. Died 31 May 1916 aged 20.

305964 Stoker 1st Class Wilfred Gibson of the Royal Navy, HMS Defence. Son of Edward and Lavinia Gibson.. Born in Newton Abbot 5 January 1885 - later moved to Plymouth. Died 31 May 1916 aged 31.

268786 Chief Artificer Engineer John Ernest Gifford of the Royal Navy, HMS Indefatigable. Parents not identified;  husband of Margaret (née Cubert) of 14 Hyde Park Rd., Mutley, Plymouth. Born in Tapia, Spain 8 June 1875. Died 31 May 1916 aged 41.

159239 Chief Yeoman of Signals Harry Edward Gilbert of the Royal Navy, HMS Defence. Son of Harry and Mary Gilbert of Portsmouth; husband of Ann Prouse (née Heywood) of 14 Maidenwell Terrace, Plymouth. Born in Southsea, Portsmouth 10 September 1875. Died 31 May 1916 aged 40. 

J30230 Ordinary Seaman Thomas Glover of the Royal Navy, HMS Indefatigable. Son of John and Mary Glover of 5 Honey St., Northam, nr. Bideford. Born in Northam 12 February 1898. Died 31 May 1916 aged 18.

M1376 Engine Room Artificer Charles Gloyn of the Royal Navy, HMS Indefatigable. Son of Albert and Grace Gloyn. Born in Plymouth  4 May 1885. Died 31 May 1916 aged 31. 

345427 Warrant Electrician Edwin George Goad of the Royal Navy, HMS Lion. Son of John and Emily Goad. Born in Plymouth 20 May 1882. Died 31 May 1916 aged 34.

PLY6621 Sergeant James Thomas Gosling of the Royal Marine Light Infantry, HMS Defence. Son of James and Sarah Gosling of West Croydon, Surrey; husband of Ellen Amelia (née Rowe) of 25 St. Paul Street, Stonehouse.

M13769 Artificer Electrician 4th Class Herbert George Goss of the Royal Navy, HMS Defence. Son of Walter and Elizabeth Goss of Exeter and husband of Louisa (née Major). Born in Exeter 4 December 1887. Died 31 May 1916 aged 29.

Commissioned Gunner John Henry Goss of the Royal Marines attached to HMS Lion. Son of Harry and Mary Ann Goss.; husband of Edith (who later emigrated to Canada). Believed to have been born in Plymouth in 1884. Died 31 May 1916 aged 32.

K1946 Petty Officer Stoker John Henry Hodge Gribble of the Royal Navy. HMS Indefatigable. Son of John Henry and Mary Sponsford Gribble (née Hodge). Birth registered in Totnes in the March Quarter of 1893 but gave date of birth as 31 December 1890 when enlisting. Died 31 May 1916 aged 23.

K5647 Stoker 1st Class Thomas Albert Gunning of the Royal Navy, HMS Indefatigable. Husband of Annie (née Marrion) of Fernham Bakery, Paignton. Born in St. Lukes, London 19 April 1891. Died 31 May 1916 aged 25. 

J2368 Able Seaman Edward John Ham of the Royal Navy, HMS Defence. Son of Abraham and Mary Ham of Fenny Bridges, nr. Ottery St. Mary. Born in Ottery St. Mary 30 March 1891. Died 31 May 1916 aged 25.

M11726 Carpenter's Crewman Norman Francis Hammett of the Royal Navy, HMS Defence. Son of George and Sophia Hammett of Scotts Cottages, Pomphlett, Plymouth. Born in Plymstock 10 November 1888. Died 31 May 1916 aged 27. 

L7024 Officers' Steward 3rd Class William Francis Martin Hammett of the Royal Navy, HMS Defence. Son of Susan Hammett and stepson of John H. Batten. Born in Plymouth 3 April 1893. Died 31 May 1916 aged 23. 

J19953 Able Seaman Frank James Hanley of the Royal Navy, HMS Warrior. Son of John and Emily Hanley of 39 Mount St., Devonport. Born in Devonport 19 June 1897. Died 31 May 1916 aged 18.

K9268 Leading Stoker Walter Harper of the Royal Navy, HMS Indefatigable. Son of Alfred and Sarah Harper; husband of Edith of 15 St. Andrew's St., Plymouth. Born 2 December 1885. Died 31 May 1916 aged 33. 

Midshipman Malcolm Alfred Milner Harris of the Royal Navy, HMS Defence. Son of Admiral Sir Robert Harris and his wife Lady Florence. Born in 1899. Came to live at Yelverton. Died 31 May 1916 aged 17.

K13263 Stoker 1st Class Thomas James Harris of the Royal Navy, HMS Lion. Son of the late Thomas Harris and Mary Ann Harris of 146 Cowick Street.,St. Thomas, Exeter. Born in Exeter St. Thomas 3 November 1891. Rescued but died of wounds 4 June 1916 aged 25. Buried in Exwick Cemetery, Exeter.

K9268 Leading Stoker Reginald George Harvey of the Royal Navy, HMS Indefatigable. Son of William and Alice Harvey of 17 Duncombe St., Kingsbridge. Born in Kingsbridge 22 March 1896. Died 31 May 1916 aged 20. 

236910 Able Seaman Percy Robert Page Haverson of the Royal Navy, HMS Defence. Son of Robert and Martha Haverson of Stonehouse, Plymouth. Born in Stonehouse 14 May 1890. Died 31 May 1916 aged 26.

J17608 Telegraphist Frank William Edwin Hawke of the Royal Navy, HMS Defence. Son of Frank and Annie Hawke of 6 Lummaton Place, St. Marychurch, Torquay. Born in St. Marychurch 17 December 1896. Died 31 May 1916 aged 19.

211907 Able Seaman Ernest Robert Hawton of the Royal Navy, HMS Indefatigable. Son of Francis and Matilda Hawton of Devonport. Born in Devonport 12 May 1883. Died 31 May 1916 aged 32.

J21117 Able Seaman Robert Haydon of the Royal Navy, HMS Defence. Son of John and Margaret Haydon of the "The Meaches", West End, Bradninch. Born in Bradninch 25 May 1895. Died 31 May 1916 aged 21.

130789 Chief Stoker William John Hayman of the Royal Navy, HMS Indefatigable. Parents not known; husband of Alice Maud (née Hayman) of 11 Mutton Cove, Devonport. Born in Kingstown, Dublin 24 April 1865. Died 31 May 1916 aged 50.

K28250 Stoker 2nd Class George Heddon of the Royal Navy, HMS Indefatigable. Son of Frederick and Sarah Hedden of 2 Chudleigh Rd., Lipson Vale, Plymouth. Born in Plymouth 4 January 1896. Died 31 May 1916 aged 20.

M3173 Cook's Mate Albert Ernest Heydon of the Royal Navy, HMS Defence. Son of Thomas and Elizabeth Heydon of 66 St. George's Terrace, Devonport. Born in Devonport 14 August 1893. Died 31 May 1916 aged 22. 

311712 Leading Stoker Charles Robert Hill of the Royal Navy, HMS Indefatigable. Son of Samuel and Elizabeth Ann Hill of Galpin St., Modbury and brother of Sidney (see  below). Born in Modbury 9 June 1887. Died 31 May 1916 aged 28.

198998 Sailmaker Ernest Hill of the Royal Navy, HMS Defence. Son of Frederick and Julia Hill of Colyton; husband of Bessie (née Willis) of Doberry Cottage, Killerton, Broadclyst. Born in Colyton 14 December 1881. Died 31 May 1916 aged 34.

K14449 Leading Stoker Sidney Herbert Hill of the Royal Navy, HMS Indefatigable. Son of Samuel and Elizabeth Ann Hill of Galpin St., Modbury and brother of Charles (see above). Born in Modbury 29 July 1892. Died 31 May 1916 aged 23.

179631 Able seaman Charles Hingston of the Royal Navy, HMS Indefatigable. Son of William and Hannah Hingston of Ermington. Born 10 January 1879. Died 31 May 1916 at the Battle of Jutland aged 38.

J10836 Able Seaman Leonard Newton Holland of the Royal Navy, HMS Indefatigable. Son of James and Mary Holland. Born in Kingsteignton in the March Quarter of 1895. Died 31 May 1916 aged 21.

K17352 Stoker 1st Class Edwin Charles Holman of the Royal Navy, HMS Indefatigable. Son of John and Mary Holman of 19 Ferndale Avenue, Devonport. Born in Devonport 11 January 1895. Died 31 May 1916 aged 19.

K17997 Stoker 1st Class Thomas Honeywill of the Royal Navy, HMS Indefatigable. Son of James and Emma Honeywill of 12 Back Rd., Highweek, Newton Abbot. Born in Newton Abbot 21 January 1893. Died 31 May 1916 aged 23.

154459 Chief Petty Officer Henry Clarence Hooper of the Royal Navy, HMS Defence. Son of Henry and Priscilla Hooper of Cawsand; husband of Ellen (née Watts) of 1 Gifford terrace, Mutley, Plymouth.. Born in Rame, Cornwall, 9 March 1875. Died 31 May 1916 aged 41.

290860 Petty Officer Stoker Francis Palmer S. Horne of the Royal Navy, HMS Defence. Son of Samuel and Eliza Horne of Plympton St. Mary; Born in Plympton St. Mary 9 December 1878. Died 31 May 1916 aged 37.

K5263 Leading Stoker Reuben James Horner of the Royal Navy, HMS Indefatigable. Son of John and Annie Horner of 59 George St., Plymouth. Born in Plymouth 5 February 1890. Died 31 May 1916 aged 26.

K13879 Petty Officer Stoker Albert Charles Howe of the Royal Navy, HMS Indefatigable. Son of John and Mary Howe of Yonder St.,Ottery St. Mary and brother of George (see below).. Born in Ottery St. Mary 6 June 1888. Died 31 May 1916 aged 28.

276030 Chief Stoker George Woodley Howe of the Royal Navy, HMS Acasta. Son of John and Mary Howe of Yonder St.,Ottery St. Mary and brother of Albert (see above). Born in Ottery St. Mary 27 December 1873. Died 31 May 1916 aged 42.

280065 Petty Officer Stoker Henry Howe of the Royal Navy, HMS Defence. Son of Harry and Grace Howe of 60 South Milton St., Cattedown Rd., Plymouth. Born in Plymouth 27 January 1876. Died 31 May 1916 aged 40.. 

312013 Leading Stoker George Thomas Hubbard of the Royal Navy, HMS Warrior. Son of George and Sarah Hubbard. Born in Plymouth 13 August 1889. Died 31 May 1916 aged 27.

M3018 Joiner Stanley Arthur Huggins of the Royal Navy, HMS Warrior. Son of Maurice and Carrie Huggins of 48 Tracey St., Plymouth. Born in Plymouth 8 May 1891. Died 31 May 1916 aged 25.

J11429 Able Seaman James Hutchings of the Royal Navy, HMS Indefatigable. Son of James and Betty Hutchings of Folley Gate,  Okehampton. Born in Okehampton 10 December 1893. Died 31 May 1916 aged 22.

224640 Able Seaman William John Hutchings of the Royal Navy, HMS Broke. Parents not known. Husband of Lilian (née Ford) of 11 Commercial Rd,. Dawlish. Born nr. Exeter 1 April 1886. Died 31 May 1916 aged 29.