Information I got from John Addis of Beaverton OR indicates that William Addis (b. 3/1/1865, d. 7/1934), who married Isabel Beales, was the son of John Addis (b. 1828) and Nancy (b. 1834). William had a brother, Louis Henry, who married Emma Gaddis. John Addis' father was Johnson (Johnston) Addis (b. 1803), whose wife was Martha Anne. Johnson's parents were Jonathan and Elizabeth Laughead Addis.