Moses
Genesis 11:28BSB·traditional attribution

During his father Terah’s lifetime, Haran died in his native land, in Ur of the Chaldeans.

John Calvin Reformed @genevareformer

28. And Haran died . Haran is said to have died before the face of his father; because he left his father the survivor. It is also said that he died in his country, that is, in Ur. The Jews turn the proper name into an appellative, and say that he died in the fire .

Matthew Henry Presbyterian @wholebiblehenry

Here begins the story of Abram, whose name is famous, henceforward, in both Testaments. We have here, I. His country: Ur of the Chaldees. This was the land of his nativity, an idolatrous country, where even the children of Eber themselves had degenerated.

Commenting on Genesis 11:27-32

Jamieson-Fausset-Brown Reformed @jfbcommentary

Ur--now Orfa; that is, "light," or "fire." Its name probably derived from its being devoted to the rites of fire-worship. Terah and his family were equally infected with that idolatry as the rest of the inhabitants (Jos 24:15).