While a Midshipman, he was one of three crew of HMS Invincible to be awarded a Royal Humane Society Bronze award for saving a life off the coast of Gibraltar. Lowry was made a lieutenant in the Royal Navy on 15 October 1875. Lowry while still a lieutenant as the first to suggest the use of large-scale underway replenishment techniques in an 1883 paper to the think tankRoyal United Services Institute. He argued that a successful system would provide a minimum rate of 20 tons per hour while the ships maintain a speed of five knots. His proposal was for transfer to be effected through watertight coal carriers suspended from a cable between the two ships. Lowry was promoted to the rank of commander on 31 December 1889. On 7 January 1890 Lowry was appointed to command of the armoured cruiserHMS Undaunted. In April 1891, while serving with the Mediterranean Fleet HMS Undaunted and HMS Melita went to the aid of the French cruiser Seignelay when she ran aground off Jaffa. In recognition of his assistance, the French government presented Lowry with two small Sevres vases. He was promoted to the rank captain on 30 June 1896. In January 1900 he was given command of the pre-dreadnought battleshipHMS Ramillies, flagship of the second-in-command of the Mediterranean Fleet. After handing over command of the Ramillies on 27 February 1902 in May 1902 he was appointed in command of the battleship HMS Hood, also serving in the Mediterranean. He became naval aide-de-camp to the King in 1905 and commanded the battleship HMS Russell in 1906 before becoming Rear Admiral Channel Fleet in April 1907 and President of the Royal Naval War College at Portsmouth in November 1907. He was made Commander of the 5th Cruiser Squadron in November 1908, Commander of the 2nd Cruiser Squadron in February 1909 and then Commander-in-Chief, Rosyth in July 1913, serving in that role into World War I and until 1916. He retired from active service on 19 August 1917. to his home at Wickham Lodge at Wickham in Hampshire.
Death
He died in 1920 and was buried on the 2 June 1920 in St Nicholas Churchyard, Wickham.
Personal life
He married Helena MacGregor Greer. They had two children, Robert Graham and Violet Hope.