*Minor differences ignored. Grouped by changes, with first version listed as example.
The sons of Bela were Addar, and Gera, and Abihud. The first of these is thought to be the same with Ard, mentioned among the sons of Benjamin, Genesis 46:21 but was one of his grandsons, see Numbers 26:40 as Gera also was.
*More commentary available at chapter level.