Mary Beaton was a Scottish noblewoman and an attendant of Mary, Queen of Scots. She and three other ladies-in-waiting were collectively known as "The Four Marys".
Family
Mary was born in 1543, the third of five children of Robert Beaton, 4th Laird of Creich and Joanna or Jane Renwall. Mary's mother was one of Marie de Guise's ladies-in-waiting, she died in June 1577 at Dunbog in Fife. Mary's aunt, Janet Beaton was a mistress of James Hepburn, Earl of Bothwell, who would in 1567, become the third husband of Queen Mary. In 1548, at the age of five, Mary Beaton was chosen by Marie de Guise to accompany her daughter Mary, Queen of Scots, to France. She, along with three other girls who also accompanied the Queen, became known as the "Four Marys." In June 1563 Mary wrote to Anne Carew, Lady Throckmorton, the wife of the English diplomat Nicholas Throckmorton, thanking her for the present of a ring brought to her in Edinburgh by Captain Tremayn. Mary sent her ring to Lady Throckmorton in return. She signed this letter "Marie de Bethune".
Marriage
Mary, described as having been pretty and plump, with fair hair and dark eyes, attracted the attentions of an older man, Thomas Randolph. At the time of the courtship, in 1564, Randolph was 45 and Mary was 21. Randolph was Queen Elizabeth's ambassador to the Scottish court, and wanted Mary Beaton to spy on her mistress for him, which she refused to do. In April 1565 Mary Beaton and Randolph teamed up to play bowls with the queen and Lord Darnley at Stirling Castle. They won, and Darnley gave Beaton a ring and a brooch with two agates worth fifty crowns. George Buchanan wrote Latin verses praising her in his Valentiniana. Mary Beaton eventually married Alexander Ogilvy of Boyne in April 1566. They had one son, James, born in 1568. In June 1566 she was with Mary, Queen of Scots in Edinburgh Castle when she gave birth to Prince James, later James VI. Beaton told Sir James Melville of Halhill, who rode to London with the news. After the execution of Queen Mary, it was claimed by the writer Adam Blackwood in 1587 that Mary Beaton's handwriting was similar to the Queen's and so some of her private letters might have formed the basis for the casket letters produced to incriminate Queen Mary. In May 1590 she greeted the new queen of Scotland Anne of Denmark at the Shore of Leith, with the Countess of Mar, Lady Seton, Lady Thirlestane, and Lady Dudhope and 30 other gentlewomen. Mary Queen of Scots made a will leaving her books to Beaton, who had literary interests, but she probably never received the queen's library. She gave a copy of the Comedies of Terence in Latin and French to James VI. Later, she became a friend of the poet William Fowler who served as secretary to Anna of Denmark. He dedicated a translation from Ariosto to "The right honourable Ladye Marye betoun Ladye Boine." She wrote a poem to preface his translation of the Triumphs of Petrarch. She died in 1598 at the age of 55.
