Jaalam

Concealer, the second of Esau's three sons by Aholibamah (Genesis 36:5,14).

Source: Easton's Bible Dictionary
Jaalam

(whom God hides ), a son of Esau, (Genesis 36:5,14,18) comp. 1Chr 1:35 And a head of a tribe of Edom. (B.C. 1790.).

Source: Smith's Bible Dictionary