After the death of James V of Scotland, when Mary, Queen of Scots was an infant, Arran became Regent of Scotland. Margaret was bought a mourning cap of state, which is perhaps one of the few references to her position as wife of a premier or the "Lady Governor". Some of her clothes over the next ten years were bought using funds from the royal treasury and are recorded in the surviving accounts. These items were only a part of the costume supplied to her wardrobe over the decade, and no clothes were bought for her from the treasury funds between February 1545 and October 1549.[4]
There were rumours in 1544 that Arran sought a divorce, and 1545 a law suit is mentioned.[5]
Margaret Douglas came to stay at Kinneil House in December 1546. Arran stayed with her during the last week in February 1547. In September 1550 she was at Aberdour Castle.[6]
In January 1549 John Lindsay of Dowhill delivered some of Margaret's clothes to her husband, including a purple velvet night gown with gold passementerie lined with red taffeta, a gown of black cloth of gold with gold passementerie lined with black taffeta, and other gowns and kirtles. Dowhill Castle is in Fife. It is not clear why Lindsay was looking after these clothes. He was perhaps connected more closely with the Douglas family. The costume appears more splendid than other items mentioned in the treasurer's accounts, which were mostly made by her tailor John Anderson.[7]
The English diplomat Thomas Randolph, who was a friend of her son James, mentioned her illness in April 1562 after James had become unwell, and heard he "takes it of his mother whoe indeade with bothe her systers (of which the Erle of Morton hathe married one, and th'other was wyf unto the Lord Maxwell) are certeyne tymes or the most parte of the yere distempered with an unquiet humour".[8]
Jean Hamilton, who was sent to be brought up at the Abbey or Nunnery at Haddington in 1544. She went to France with Mary, Queen of Scots in 1548. She was betrothed to George, Lord Gordon, but he married her sister, Anne. Jean instead married Hugh Montgomerie, 3rd Earl of Eglinton. They divorced in 1562.[9]
^Joseph Bain, Calendar State Papers Scotland, 1547-1562, vol. 1 (Edinburgh, 1898), p. 615.
^Henry Laing, Catalogue of Scottish Seals (Edinburgh, 1850), p. 72 no. 403.
^Register of the Great Seal of Scotland, 1513-1546, vol. 3 (Edinburgh, 1883), p. 267 no. 1225.
^Melanie Schuessler Bond, Dressing the Scottish Court 1543-1553: Clothing in the Accounts of the Lord High Treasurer of Scotland (Boydell, 2019), pp. 383-4.
^Amy Blakeway, 'The attempted divorce of James Hamilton, earl of Arran, Governor of Scotland', Innes Review, 61:1 (May 2010), pp. 1–23: State Papers Henry VIII, vol. 5 (London, 1836), p. 360.
^James Balfour Paul, Accounts of the Lord High Treasurer of Scotland, vol. 9 (Edinburgh, 1911), p. 42: National Records of Scotland, Household book, E31/9, E32/10.
^Melanie Schuessler Bond, Dressing the Scottish Court 1543-1553: Clothing in the Accounts of the Lord High Treasurer of Scotland (Boydell, 2019), pp. 384, 657-8.
^Joseph Bain, Calendar State Papers Scotland, 1547-1562, vol. 1 (Edinburgh, 1898), p. 615 no. 1090.
^Melanie Schuessler Bond, Dressing the Scottish Court 1543-1553: Clothing in the Accounts of the Lord High Treasurer of Scotland (Boydell, 2019), pp. 453-4.