Ethan Kalwell

From Tardis Wiki, the free Doctor Who reference

Ethan Kalwell was the father of Elise Kalwell. He was a mineralogist and came to Jegg-Sau to check the minerals. He often went to survey areas of the planet. He kept items from the old colony in a store house. He was a direct descendant of Professor J. P. Kettlewell. (AUDIO: The Relics of Jegg-Sau)