sentences:  A descendant of several Boston Brahmin families, he was the son of Anna Cabot Mills "Nannie" (née Davis) Lodge (1851–1915) and Henry Cabot Lodge (1850–1924), a Republican politician who eventually represented Massachusetts in the U.S. Senate.His siblings were Constance Davis Lodge (wife of Augustus Peabody Gardner and, after his death, Clarence Charles Williams) and art curator John Ellerton Lodge.His maternal grandparents were Rear admiral Charles Henry Davis and Harriette Blake (née Mills) Davis (a daughter of U.S.