Seventeenth century politician, diplomat and royal courtier, Henry Jermyn’s influence can still be seen in London’s West End today.
Jermyn was born as the fourth, but second surviving, son of courtier Sir Thomas Jermyn, of Rushbrook, Suffolk, and his wife Catherine, in early 1605. He was baptised soon after at St Margaret’s Lothbury in London in late March of that year.
Having already been among several diplomatic missions, he entered the political world at about the age of 20 in 1625, when he was elected member for Bodmin in Cornwall – the first of several seats he (and his brother Thomas) would hold around the country.
He joined the household of Queen Henrietta Maria, wife of King Charles I, in 1627, becoming her vice-chamberlain in 1628, and Master of the Horse to the Queen in 1639 (although he apparently spent a couple of years in exile in France during this period when he refused to obey the King and marry another courtier).
An ardent royalist, in 1641, he participated in a plot against Parliament and was forced to flee to France. In 1642, he joined the Queen in The Hague and returned to England with her in 1643 as the Civil War raged.
His loyalty was rewarded on 6th September that year when he was raised to the peerage as Baron Jermyn of St Edmundsbury (he was apparently wounded just 10 days later at the Battle of Aldbourne Chase). He was made the Queen’s Lord Chamberlain in early 1644 and in April that year accompanied the Queen to France where he helped her raise money for the Royalist cause.
He was made Governor of Jersey in 1645 (a post in which he succeeded his father), although it was a role he apparently had little interest in, at one point proposing selling the island to France.
In 1649, it was apparently Jermyn who had to give the Queen the news of King Charles I’s execution. Her closest advisor, it was subsequently falsely rumoured that he had secretly married the Queen – some even went so far to suggest he had fathered her children.
Jermyn became a member of King Charles II’s Privy Council in 1652 and, in 1659, just before the Restoration, he was created the Earl of St Albans. Created ambassador to France in 1661, he would go on to play a key role in helping King Charles II negotiate the secret 1670 Treaty of Dover with the French King Louis XIV.
In the early 1660s he was rewarded with land grants including land located to the north of St James’s Palace in London. He encouraged the development of the area, centred on St James’s Square and surrounding streets including Jermyn Street – such was his impact on the area that he became known as the “Father of the West End”.
He returned to France with Queen Henrietta Maria in 1665 and was present when the Queen died on 31st August, 1669, at Colombe in France. He subsequently returned to England and served as Lord Chamberlain to King Charles II between 1672-74 as well as, in 1672, being invested as a Knight of the Garter.
Jermyn, who never married, was generally said to have been a prolific gambler (and, some said, a glutton) and while he attempted to retire more than once to Rushbrook, the lure of London’s gaming tables proved too strong.
He died in his house in St James’s Square on 2nd January, 1684, and was buried at Rushbrook. While his earldom became extinct, his barony passed to his nephew Thomas Jermyn.