Simeon E. Baldwin (February 5, 1840 – January 30, 1927), jurist, law professor and governor of Connecticut, was the son of jurist, Connecticut governor and U.S. Senator Roger Sherman Baldwin and Emily Pitkin Perkins. He was born in New Haven, which continued to be his home throughout his long life; in spite of his participation in activities of national and international importance, he was associated in a peculiar and intimate way with the political, legal, and intellectual life of his native town and state for more than half a century. On 19 October, 1865 he married Susan Mears Winchester, daughter of Edmund Winchester and Harriet Mears. Simeon and Susan had three children: Florence, Roger and Helen. As a boy he attended the Hopkins Grammar School in New Haven, Connecticut. Ties of loyalty and interest bound him to this school for the rest of his life. Active in all its alumni work, he was, more specifically, for many years president of its board of trustees; in 1910, on the occasion of the two hundred and fiftieth anniversary of the founding of the school, he delivered a discourse on its history.