Molteno was born in Cape Town, then part of the Cape Colony, into a large family of Italian origin. He was the son of Sir John Charles Molteno, who at the time was Prime Minister of the Cape, and many of his relatives held positions of influence in business and government. Vincent Molteno had little interest in business though. His father died when he was 14 years old; he left the colony to enter the Royal Navy as a cadet. Soon after joining the Navy, he was discovered to be a lethally accurate shot, was selected for special training, and quickly distinguished as a gun specialist. In 1893 he was sent to take part in the Vitu Expedition to Zanzibar as a lieutenant to crush the slave trade, and was awarded the General African Medal. His extraordinary effectiveness on this mission was repeatedly reported in despatches, and led to his being promoted to Commander.
He commanded several warships in World War I, including HMS Revenge, Antrim, King George V, Shannon, Minotaur, and Bellerophon. It was from Revenge that he successfully led the bombardment of German bases along the Flanders coast. He also served as Flag-Captain of the 2nd Battle Squadron and the 3rd Cruiser Squadron.
s of the High Seas Fleet Molteno fought at the Battle of Jutland, the largest naval engagement of the First World War, commanding from the armoured cruiser HMS Warrior. HMS Warrior was part of the ill-fated First Cruiser Squadron, which was deployed as a vanguard several miles ahead of the main British fleet. When contact was first made with the German High Seas Fleet, Rear-Admiral Arbuthnot boldly but unwisely ordered the First Cruiser Squadron to engage, and the small squadron thus found itself facing the combined firepower of the German dreadnoughts. Hopelessly outgunned, the other ships in Arbuthnot's squadron were swiftly blown to pieces and sank - taking their entire crews down with them. However HMS Warrior fought on, exchanging fire with the combined line of German dreadnoughts for a considerable time. While able to manoeuvre somewhat to minimise the damage, Warrior was nevertheless taking hits from and shells, and beginning to suffer large fires and massive carnage on deck. With casualties mounting and signs of flooding, Molteno manoeuvred Warrior out of harm's way as the beleaguered HMS Warspite unintentionally drew the enemy fire. Once out of danger, Molteno had the heavily damaged ship taken in tow, and the crew were safely landed before the ship was finally discarded and allowed to sink the next day. He was awarded the Order of St. Anna with Swords for his exceptional performance at the battle. A newspaper from the time reports: Molteno then led attacks on German forces that were covering Axis convoys in the North Sea, commanding from HMS Shannon, and when hostilities ended he was appointed aide-de-camp to the King and was appointed Companion of the Order of the Bath. He retired in 1921 as Rear-Admiral but was promoted to Vice Admiral in 1926 while on the retired list. He died on 12 November 1952 aged 80.
Family life
Molteno married Ethel Manwaring Robertson in 1915, and they had one daughter Viola born in 1917. Ethel had been married twice before, firstly to George Batley in 1895 and then James Swanston in 1901.
