Haros glasch Yov was a male Tellarite professor of history at McKay University in Endurance, Mars. His speciality was in pre-Federation Tellarite History, and was also noted for "driving his students crazy." Yov became friends with fellow professor Sonek Pran sometime before Pran's fiftieth birthday in 2366, and was present for the celebration of Pran's sixty-fifth in 2381. (ST novel: A Singular Destiny)