
Mary Forbes, Countess of Granard

Mary Forbes, Countess of Granard (c.1677 – 4 October 1765), formerly the Hon. Mary Stewart, was the wife of George Forbes, 3rd Earl of Granard. She was born in Ireland, the daughter of William Stewart, 1st Viscount Mountjoy, and his wife, the former Mary Coote.
Mary Stewart's first husband was Phineas Preston of Ardsallagh, County Meath; they married in 1692 and had four children:
Following Phineas Preston's death, Mary married Forbes in 1709, when he was a naval officer. They had three children:
In 1726, Forbes was raised to the Irish peerage as Lord Forbes. As a diplomat, Lord Forbes spent some time in Russia in 1733-34. He became Earl of Granard on the death of his father in 1734. Their family home was Castle Forbes, in Longford, Ireland.
She died a few months after her husband, aged around 88.