Ann Sepopoa was a was a member of Starfleet in the 23rd century. In 2269 she was posted on the USS Enterprise, and listened as Arex Na Eth played his sessica for the crowd in the rec room. (TOS - Star Trek Log Four novelization: The Terratin Incident)

USS Enterprise (NCC-1701) engineering personnel
under Rasmussen & April	Brownell • Chang • Cho • Fourrier • Graff • Hart • Kursley • Marvick • McCormick • Number One • Powell • Roberts • Saffire • Thompson • Thorvaldsen • Wood	under Pike	Abdelnaby • Ars Dan • Barry • Brien • Hazarstennaj • Grace • Burnstein • Pitcairn • Samson • Scott • Spahn • van Hansen • Wright • Yamata
under Kirk (1st 5-year mission)	Andres • Antonoff • Aziz • Barnhart • Bates • Becker • Berkeley • Bregman • Burdock • Campeas • Celaux • Chatusram • Cho • Colfax • Cortez • Crider • Critelli • Dastagir • Davis • DeLong • deRoos • DeSalle • Devlin • Dixon • Douglas • Dubois • Duchamps • Edwards • Frost • Harper • Harrison • Gabler • Galaym • Galloway • Gardner • Gordon • Grant • Green • Hart • Hazarstennaj • Holgersson • Jacobs • James • Jenkins • Kaplan • Kopka • Krensky • Kyle • Lanz • Lefebre • Lemli • Leslie • Lewis • Loupas • Lyles • MacPherson • Masters • Markham • Matt • McConel • McDuff • McPhee • M'degu • Mikhalis • Miller • Mueller • Nagata • Nason • Oba • O'Neil • Orsay • Renner • Riley • Riviera • Rogers • Rostofski • Russ • Satterfield • Scott • Senif • Sepopoa • Shallert • Shigeda • Singh • Stanley • Stryker • Sulernova • Tam • Tenney • Tersarkisov • Thomas • Washburn • Watkins • Watson • Whitehead • B. Wilson • Wilson • Winfield • Wyatt • Zellich
subsequent missions under Kirk & Spock	Athendë • Bradley • Cleary • Dettner • R. Grenni • Lasja Ihirian • Jacobs • Kasatsuki • Kugel • Layne • Lydia • Peter Preston • Quarton • R'trikahi • Janice Rand • Teresa Ross • Schneider • Montgomery Scott • Two Feathers • Washburn • Weinberger • Cyron Williams
see also: administrative personnel • communications personnel • medical personnel • pilots & flight control personnel • security & tactical personnel • sciences personnel • senior staff • unnamed