John Erskine of Cardross
Erskine's strongly Presbyterian sympathies led him to choose the winning sides during the Glorious Revolution of 1688 and the deliberations prior to the Act of Union of 1707. He fled from Scotland to join the army of William of Orange, where he was given command of a Regiment of Foot. He landed in England with William's invading army in 1698, the beginning of the Glorious Revolution. In return for his service, he was given further commands in William's army, made governor of Stirling and Dumbarton castles. In 1695, he was appointed a director of the Company of Scotland, and, in the following year, was sent to Holland and other parts of the continent, to manage the affairs of the company.
Erskine was married four times. He married as his first wife Jane, daughter of William Mure of Caldwell, in 1690. After Jane's early death the same year he married as his second wife Anna, daughter of Sir William Dundas of Kincavel. They had four sons and a daughter. One of his sons was the great jurist John Erskine of Carnock, father to John Erskine DD, leader of the Evangelical Party in the 18th Century Scottish Church. After Anna's death in June 1723 he married thirdly Lilias, daughter of Sir George Stirling of Keir and widow of John Murray, in 1725. There were no children from this marriage. After Lilias's death in March 1729 he married as his fourth wife Mary, daughter of Charles Stewart of Duncarn, in November 1729. They had at least one son, Charles, who died unmarried. Erskine died in January 1743, aged 80. His fourth wife died in September 1772.