Background
Grace was born on August 14, 1890, in Medford, Massachusetts, United States; son of Nehemiah Boynton and Mary Wilcox.
Grace was born on August 14, 1890, in Medford, Massachusetts, United States; son of Nehemiah Boynton and Mary Wilcox.
He received his education at Pacher Collegiate Institute in Brooklyn. Then he studied at Wellesley College and University of Michigan.
He started his career of a missionary in China in 1919.