Moses
Genesis 36:36ESV·traditional attribution

Hadad died, and Samlah of Masrekah reigned in his place.

Matthew Henry Presbyterian @wholebiblehenry

By degrees, it seems, the Edomites wormed out the Horites, obtained full possession of the country, and had a government of their own. 1. They were ruled by kings, who governed the whole country, and seem to have come to the throne by election, and not by lineal descent; so bishop Patrick observes.

Commenting on Genesis 36:31-43

John Gill Reformed Baptist @doctorgill

Duke Aholibamah, Duke Elah, Duke Pinon. The former is the name of a woman, Gen 36:2; here the name of a man, and also of the place of which he was duke; for Jerom observes (q), that Oolibama is a city of the princes of Edom, and who also makes mention of Elath, a country of the princes of Edom, and a city of Esau...

Keil & Delitzsch Lutheran @keilanddelitzsch

Gen 36:31-39 (Parallel, 1Ch 1:43-50). The Kings in the Land of Edom: before the children of Israel had a king. It is to be observed in connection with the eight kings mentioned here, that whilst they follow one another, that is to say, one never comes to the throne till his predecessor is dead, yet the son never succeeds the father, but they all belong...

Commenting on Genesis 36:31-39