Joseph Randolph Coolidge civil engineer, lawyer (1828–1925) (1828–1925) Parents Ellen Wayles Randolph Joseph Coolidge Children Julian Coolidge John Gardner Coolidge Harold Jefferson Coolidge, Sr. J. Randolph Coolidge Jr. Archibald Cary Coolidge Siblings Thomas Jefferson Coolidge Algernon Coolidge Phillip Sidney Coolidge Partners Julia Gardner Coolidge
