Their parents, Nathaniel Ewing and Rachel Porter, had emigrated to America several years earlier from Northern Ireland.
Francis Alison, a respected classical scholar, and at the College of New Jersey (today's Princeton University), where he graduated with the class of 1754.
[1] After working as a tutor at Alison's school, Ewing joined the faculty at the College of Philadelphia (today's University of Pennsylvania) in 1758 as a professor of ethics.
[5] Ewing's senior role in the Presbyterian Church in Philadelphia earned him a position on the University of Pennsylvania's board of trustees from 1779 to 1802.
During the trip, he was awarded an honorary doctor of divinity from the University of Edinburgh and met with a number of prominent Britons, including Lord North, who was the prime minister, and Dr. Samuel Johnson, the English writer.