Isabella was born in 1742. She was the daughter of Sir William Carr of Etal, Northumberland.
In 1762 Isabella married widowed James Hay (born Boyd), 15th Earl of Erroll. Together, they were the parents of twelve children, including:
Lady Charlotte Hay (1763–1800), who married Rev. William Holwell, Vicar of Menheniot, in 1797. Lady Isabella Anne Hay (1765–1793) Lady Augusta Hay (1766–1822), who married George Boyle, 4th Earl of Glasgow. George Hay, 16th Earl of Erroll (1767–1798), who married Elizabeth Jemima Blake, the sister of Joseph Blake, 1st Baron Wallscourt. Lady Harriet Jane Hay (1768–1812) Lady Margaret Hay (1769–1832), who married Charles Cameron in 1789. Lady Maria Elizabeth Hay (1771–1804), who married Rev. George Moore, Rector of Wrotham, eldest son of Most. Rev. John Moore, Archbishop of Canterbury, in 1795. William Hay, 17th Earl of Erroll (1772–1819), who married three times and had eleven children. Lady Frances Hay (1773–1806) Lady Flaminia Hay (1774–1821), who married Capt. George James in 1809. Lady Jemima Hay (1776–1822) Hon. James Hay (d. 1797)[1]
Countess Isabella Hay passed away in 1808.
Featured German connections: Isabella is 14 degrees from Johann Wolfgang von Goethe, 21 degrees from Dietrich Bonhoeffer, 19 degrees from Lucas Cranach, 15 degrees from Stefanie Graf, 13 degrees from Wilhelm Grimm, 16 degrees from Fanny Hensel, 25 degrees from Theodor Heuss, 17 degrees from Alexander Mack, 32 degrees from Carl Miele, 10 degrees from Nathan Rothschild, 19 degrees from Hermann Friedrich Albert von Ihering and 11 degrees from Ferdinand von Zeppelin on our single family tree. Login to see how you relate to 33 million family members.