Scottish nobleman
Alexander Macdonald, 1st Baron Macdonald DL (c. 1745 – 12 September 1795) was a Scottish nobleman and Chief of Clan MacDonald of Sleat.
Early life.
Macdonald was the younger son of Sir Alexander Macdonald, 7th Baronet, and his wife Lady Margaret Montgomerie, a daughter of the 9th Earl of Eglinton.
He was educated at Eton and served with the Grenadier Guards.
Career.
Macdonald was also a Deputy Lieutenant of Inverness-shire and a brigadier-general in the Royal Company of Archers. He succeeded his elder brother in the baronetcy in 1766 and in 1776 he was raised to the Peerage of Ireland as Baron Macdonald, of Slate in the County of Antrim.
In 1778 he raised the Macdonald's Highlanders and was Brigadier-General in the Royal Company of Archers. Between 1794 and 1795, he raised another regiment from the Highlands and the Islands.
Personal life.
On 3 May 1768 Lord Macdonald married Elizabeth Diana Bosville (1748–1789) at St Giles in the Fields, London. She was the eldest daughter of Godfrey Bosville IV of Gunthwaite and of Thorpe Hall, Rudston, both in Yorkshire, and sister of the ardent Whig Colonel William Bosville (1745–1813). They had seven sons and three daughters, including:
Lady Macdonald died in 1789. Lord Macdonald survived her by six years and died in September 1795. He was succeeded in his titles by his son Alexander.
Descendants.
Through his daughter Diana, he was a grandfather of thirteen grandchildren, including Sir George Sinclair, 2nd Baronet, a writer and a MP for Caithness who married Lady Catherine Camilla Tollemache; John Sinclair, who became Archdeacon of Middlesex; Capt. Archibald Sinclair of the Royal Navy; the Rev. William Sinclair, was Prebendary of Chichester (and was the father of Archdeacon of London William MacDonald Sinclair); and author Catherine Sinclair.
References.
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