Adams County, Colorado, is named for Alva Adams, and it is believed the city of Alva, Oklahoma is as well. Alva Adams' younger brother, William Herbert "Billy" Adams also served as Governor of Colorado from 1927 to 1933. Alva Adams' son, Alva Blanchard Adams, served as United States Senator from Colorado from 1923 to 1925 and from 1933 to 1941.
