 Complete the following phrase:  His mother was the only child of his maternal grandparents, Maj. Luther Stoddard 17461804 and Abigail Porter 17631797, who married in 1781. His grandmothers father was Dr. Joshua Porter 17301825, a 1754 graduate of Yale, fought in the Revolutionary War as a colonel. He was at the head of his regiment in October 1777 when John Burgoyne surrendered his 6,000 men after the 