Loekthrys th'Uhsmaahn was an Andorian thaan, serving in Starfleet in the late 24th century. As an ensign, he was a junior operations and engineering officer aboard the USS Pendragon in 2379 and 2380. (Star Trek: Pendragon) One of his bondmates, Tharshajef ch'Aarthlinn, also served aboard the Pendragon.