And the sons
ben (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.
of Lotan
Lowtan (lo-tawn')
covering; Lotan, an Idumaean -- Lotan.
Hori
Choriy (kho-ree')
Chori, the name of two men -- Hori.
and Homam
Howmam (ho-mawm')
raging; Homam, an Edomitish chieftain -- Homam.
and Timna
Timna` (tim-naw')
restraint; Timna, the name of two Edomites -- Timna, Timnah.
was Lotan's
Lowtan (lo-tawn')
covering; Lotan, an Idumaean -- Lotan.
sister
'achowth (aw-khoth')
a sister (used very widely, literally and figuratively) -- (an-)other, sister, together.