Julia Gardner Coolidge (1841-1921) (1841–1921) Parents Catherine Elizabeth Peabody John Lowell Gardner Children J. Randolph Coolidge Jr. Julian Coolidge John Gardner Coolidge Archibald Cary Coolidge Harold Jefferson Coolidge, Sr. Siblings John Lowell Gardner Joseph Peabody Gardner Eliza Blanchard Gardner Skinner George Augustus Gardner Partners Joseph Randolph Coolidge