Smith's Bible Dictionary
1. One of the sons of Shobal, the son of Seir. Genesis 36:23; 1 Chronicles 1:40. (B.C. 1964).
2. The son of Jerahmeel, by his wife, Atarah. 1 Chronicles 2:26; 1 Chronicles 2:28.
These files are public domain.
Smith, William, Dr. Entry for 'Onam'. Smith's Bible Dictionary. https://www.studylight.org/dictionaries/eng/sbd/o/onam.html. 1901.