Admiral of the Fleet Sir Algernon McLennan Lyons (30 August 1833 – 9 February 1908) was a senior Royal Navy officer who served as First and Principal Naval Aide-de-Camp to Queen Victoria. Lyons also served as Commander-in-Chief, Pacific Station, Commander-in-Chief, North America and West Indies Station, and then Commander-in-Chief, Plymouth. He was the nephew of the eminent Admiral Edmund Lyons, 1st Baron Lyons, who served as Commander-in-Chief of the Mediterranean Fleet, under whom he served for a time, and the cousin of Richard Lyons, 1st Viscount Lyons, and Richard Lyons Pearson, Assistant Commissioner of the Metropolitan Police. Family Lyons was born at Bombay on 30 August 1833. He was the second son of Lieutenant General Humphrey Lyons (1833–1908) and his first wife, Eliza, daughter of Henry Bennett. Lyons's uncle was Edmund Lyons, 1st Baron Lyons, via whom he was the cousin of Richard Lyons, 1st Viscount Lyons. He was also the cousin of Richard Lyons Pearson, Assistant Commissioner of the Metropolitan Police. Lyons's grandfather was Captain John Lyons of Antigua. Lyons was privately educated in Twickenham, Middlesex. He joined the Royal Navy in 1847. Naval career Lyons was appointed to the fifth-rate HMS Cambrian on the East Indies and China Station and then transferred to the second-rate HMS Albion, flagship of his uncle, Sir Edmund Lyons, who was Second-in-Command of the Mediterranean Fleet, in 1853. Lyons was promoted to mate in October 1853 and transferred to the paddle frigate HMS Firebrand, which was engaged in the blockade of the Danube Delta, which was being held by the Russians at the start of the Crimean War. Lyons was promoted to lieutenant on 26 June 1854. Lyons’s Rampage at the Danube During the blockade of the mouth of the Danube, Captain Parker, Lyons's commanding officer, decided to attack the guardhouses and signal stations higher up the River, for these were responsible for the supply and communication of the Russian enemy. On 8 July, Captain Parker proceeded up the Danube, the banks of which were lined by Cossacks, who opened fire. When he reached the first Russian fort, defended by a stockade and a battery, Captain Parker was shot and killed by a Cossack. When Parker was killed, Lyons took control of the British boats and proceeded to destroy not only the first Russian signal station, but the next four signal stations up the River, causing the Russians to flee. For this, he