4 occurrences in 4 dictionaries
Reference: Hori
Fausets
1. Son of Lotan, son of Seir, brother to Hemam (Ge 36:22-30). The HORITES (troglodytes or inhabitants of caves, probably excavators of the remarkable ones near Petra) inhabited mount Seir (the thickly bushy, or rugged, shaggy) before Esau's invasion (Ge 14:6; De 2:12,22; Job 30:6-7).
2. Nu 13:5.
Hastings
1. A son of Seir (Ge 36:22 = 1Ch 1:39). 2. The father of Shaphat the Simeonite spy (Nu 13:5).