Norquist Svenson was an officer in Starfleet posted on the USS Excelsior. In 2294, he was serving as that ship's chief engineer, when he and ten others were kidnapped by the Beta Prometheans. He was from Norway on Earth. (TOS novel: The Fearful Summons)

Excelsior personnel
USS Excelsior (NCC-1718)		LaLiberté (CO)
USS Excelsior (NCC-2000)	2280s	J.T. Kirk (CO) • L. Styles (CO) • H. Sulu (XO) • Henreid (XO) • M. Darby (XO) • M. Scott (CENG) • L.H. McCoy (CMO) • N. Uhura (COMM) • P.A. Chekov (CSEC) • Saavik • Richardson • T. Krejci • L. Burke • Naraht • W. Bearclaw • E. Sherwood • N. Bryce • Carver • Konom • G. Wilhelmson • J. Kerasus • M. Morelli • H. Tanzer • Thimon • Lahra • H. Keith • D. Renyck • T. Spiro • E. Braun • C. Schulman • M. Rebovich • N. Orsini • Harburg • Edwards • R. Marquez
	2290s	H. Sulu (CO) • J. Rand • (XO) • P. Chekov (XO) • M. Cutler (XO) • Sencus • D. Valtane • Berger • Lojur • Grey • R. Roose • T. Henry • N. Svenson • J. Klass • B. Hans • C. Chapel • Tuvok • P. Gavin • L.J. Akaar • V. Bays • S. Focus • Henrey • N. Schmidt • S. Pastur
	24th century	H. Sulu (CO) • Crajjik (CO)
ISS Excelsior		Hikaru Sulu • Grey • Tuvok • Styles • Blaine