Bertram William Warner was born on 16th February 1895 in Greenford, Middlesex. The youngest of four children, his parents were jobbing gardener Henry Warner and his wife, Elizabeth.

Bertram began working with his father after he completed his schooling, but he had his heart set on bigger and better things. A life at sea drew him in and, on 7th February 1913, he enlisted in the Royal Navy. His service records show the young man he had become: he was 5ft 2ins (1.58m) tall, with dark hair, grey eyes and a fair complexion.

Initially taken on as a Boy 2nd Class, Bertram was sent to HMS Vivid, the Royal Naval Dockyard in Devonport, Devon, for his training. His records outline his ability and commitment to the role. On 28th May 1913, as he moved to the training ship HMS Prince of Wales, he was promoted to Boy 1st Class. On 8th August he was deemed to be of age, and officially inducted into the Royal Navy.

On 4th October, Ordinary Seaman Warner was transferred to the pre-dreadnought battleship HMS Bulwark. Based in Portland, Dorset, at the start of the First World War, she would form part of the Channel Fleet patrolling and defending Britain’s southern coast. Bertram was continuing to prove his mettle and, on 13th October 1914, just eighteen months after initially joining the navy, he was promoted again, to Able Seaman.

Bertram was on board Bulwark on the 26th November 1914, when she was moored close to Sheerness, Kent. That morning, some poorly stowed cordite charges overheated, detonating some of the hundreds of shells stored shells nearby. The resulting explosion ripped through the battleship, killing more than 740 people. Able Seaman Warner was amongst those killed whose bodies were recovered and identified: he was 19 years of age.

The body of Bertram William Warner was taken to Woodlands Cemetery in Gillingham, Kent, and laid to rest alongside his colleagues.

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