Murray was born in 1660 at Knowsley Hall, Lancashire, England to John Murray, 1st Marquess of Atholl and his wife, the former Lady Amelia Sophia Stanley. Murray's maternal grandparents were the 7th Earl of Derby and the Countess of Derby. He was the first of twelve children and, as opposed to continual speculation, he was not blind in any of his eyes at any time in his life. Lord Murray matriculated from St. Andrews University in 1676. He was married twice and was the father of nineteen children.
Later life and career
He was created 1st Earl of Tullibardine by William III of England in 1696 and was created the 1st Duke of Atholl by Queen Anne in 1703. Lord Murray was a supporter of King William III during the Glorious Revolution, taking the oath of loyalty in September 1689, but was unable to prevent some of his clan from joining Lord Dundee under the command of his father's baillie, Stewart of Ballechin. Lord Murray laid siege to his family's ancestral home, Blair Castle, which Ballechin had fortified and held for King James VII/II but ended the siege just days prior to the Battle of Killiecrankie. In 1683 he married Katherine Hamilton, daughter of Anne Hamilton, 3rd Duchess of Hamilton and her husband William Douglas, the Duke of Hamilton, with whom he had six daughters and seven sons; only six of his children survived into adulthood. In 1693 he was appointed as one of the commissioners to the inquiry into the massacre of Glencoe. In 1695, Lord Murray was made Sheriff of Perth. In 1696 the earldom of Tullibardine was created for him, from whence he was known as the Earl of Tullibardine. Also in 1696, he became Secretary of State, and from 1696 to 1698 was Lord High Commissioner to the Parliament of Scotland. With the accession of Queen Anne in 1702, he was made a Privy Councillor, and in 1703 became Keeper of the Privy Seal of Scotland. The same year he succeeded his father as 2nd Marquess of Atholl, and in June 1703 he was created Duke of Atholl, Marquess of Tullibardine, Earl of Strathtay and Strathardle, Viscount of Balquhidder, Glenalmond and Glenlyon, and Lord Murray, Balvenie and Gask upon the death of his father. In 1704, Murray succeeded his father as a Knight of the Thistle. In 1704 an unsuccessful attempt was made by Lord Lovat, who used the Duke of Queensberry as a tool to implicate him in a Jacobite plot against Queen Anne. The intrigue was disclosed by Robert Ferguson, and Atholl sent a memorial to the Queen on the subject, which resulted in Queensberry's downfall. But the affair had a damaging effect on Murray's career, and he was deprived of office in October 1704. He subsequently became a strong antagonist of the government, and of the Hanoverian succession. He vehemently opposed Union during the years 1705–1707, and entered into a project which would have resisted the crown by force by holding Stirling Castle with the aid of the Cameronians but this plan was never followed. After the vote for Union, he accepted compensation of £1,000 for back pay from services owed him. On the occasion, however, of the planned invasion of 1708 he took no part, on account of illness, and was placed under arrest at Blair Castle. With the downfall of the Whigs and the advent of the Tories to power, Murray returned to favour and to office. He was chosen a representative peer in the House of Lords in 1710 and in 1712 was restored to his position as High Commissioner and Keeper of the Privy Seal. With the accession of King George I he was again dismissed from office. Three of his sons joined the Jacobites in the rebellion of 1715, including his eldest living son, William, Lord Tullibardine. who was subsequently attainted and removed from succession to the title, but Murray himself remained loyal to the Government. In June 1717 he apprehended Rob Roy MacGregor, who, however, succeeded in escaping. Atholl died in 1724, and was succeeded by his second surviving son James, Marquess of Tullibardine.