|George Legge, 1st Baron Dartmouth|
|Issue:||William Legge, 1st Earl of Dartmouth|
|Death Date:||25 October 1691|
|Death Place:||Tower of London|
|Burial Place:||Holy Trinity, Minories, London|
George Legge was the eldest son of the royalist Colonel William Legge by Elizabeth Washington (c.1616–1688). His maternal grandfather, Sir William Washington (1590–1648), was the elder brother of Lawrence Washington, great-great grandfather of George Washington, while his maternal grandmother, Anne Villiers, was a half-sister of James I's favourite, George Villiers, 1st Duke of Buckingham. He was educated at Westminster School and King's College, Cambridge.
In March 1672, now in command of, he took part in the attack, on the Dutch Smyrna fleet lying off the Isle of Wight, that was the immediate cause of the Third Anglo-Dutch War. In June he fought in the Battle of Sole Bay. The following year he commanded under Prince Rupert of the Rhine in the Battle of Schooneveld.
By 1683 Legge had risen to be Admiral and he was sent out to Tangier with Samuel Pepys to oversee the evacuation and destruction of the ill-fated English colony there. His last naval appointment was to the command of a fleet in the channel which unsuccessfully attempted to intercept the invasion force led by William III of Orange that landed in 1688 at the beginning of the Glorious Revolution. The same year he was appointed the first Admiral of the Fleet.
Following the abdication of James II, Dartmouth was dismissed by the triumphant William III, and imprisoned in the Tower of London in July 1691. He died in the Tower a few months later, on 25 October, without having been brought to trial, and was buried, as his father had been, in the church of the Holy Trinity, Minories, in London. He was succeeded as Baron Dartmouth by his only son, William Legge, 1st Earl of Dartmouth (1672–1750).
As a close supporter of the House of Stuart he held numerous royal appointments and honours:
In 1682, he was elevated to the peerage by Charles II as the first Baron Dartmouth.
Dartmouth married, in November 1667, Barbara Archbold (1649/50–1718), the daughter of Sir Henry Archbold of Abbots Bromley, Staffordshire, by whom he had a single son, William Legge, 1st Earl of Dartmouth, born in 1672, and seven daughters.