20 Eliasaph son of Deuel was over the division of the tribe of the descendants* of Gad.
Numbers 10:20 Cross References - LEB
Numbers 1:14
14 from Gad, Eliasaph son of Deuel;
Numbers 2:14
14 For the tribe of Gad: the leader of the descendants of Gad will be Eliasaph son of Reuel.
Numbers 7:42
42 On the sixth day Eliasaph son of Deuel, leader of the descendants* of Gad: