A list of characters by birth century and year. The goal is to show which characters are contemporaries of each other.
Italicized names originate from the script or other sources.
20th century
1940s
1950s
1980s
1990s
21st century
2000s
2010s
2020s
2030s
2040s
2050s
2070s
2080s
22nd century
2110s
- 2112
- Jonathan Archer (ENT: "Broken Bow")
- Lela (DS9: "Equilibrium")
2120s
- 2121
- Charles Tucker III (ENT: "Unexpected", "Fusion", "First Flight")
- Mesrop Abrahamian (TNG: "The Neutral Zone", okudagram)
- 2122
- 2123
- 2126
- Travis Mayweather (ENT: "Broken Bow", "Fortunate Son", "Dead Stop", "Bound")
- 2128
- 2129
2130s
- 2132
- Duffy (dog) (ENT: "A Night In Sickbay")
2150s
2160s
- 2165
- Sarek and his alternate reality counterpart (TOS: "Journey to Babel", TNG: "Sarek")
- 2168
- Briam (TNG: "The Perfect Mate")
2190s
23rd century
2200s
2210s
- 2219
- Richard Daystrom (TOS: "The Ultimate Computer")
- Harcourt Fenton Mudd (TOS: "Mudd's Women", cut line from final draft)
2220s
- 2222
- Montgomery Scott, his mirror universe counterpart and his alternate reality counterpart (TNG: "Relics")
- 2226
- 2227
- 2228
- Ash Tyler (DIS: "Lethe")
- La'An Noonien-Singh (SNW: "Strange New Worlds")
2230s
- 2230
- 2233
- 2236
- May Ahearn (DIS: "New Eden")
- 2238
- Robert Johnson (TOS: "The Deadly Years")
- John Farrell (TOS: "Mudd's Women", final draft)
2240s
- 2240
- 2243
- Elizabeth Dehner (TOS: "Where No Man Has Gone Before"), medical record)
- Charles Evans (TOS: "Charlie X")
- Arlene Galway (TOS: "The Deadly Years")
- Tina Lawton (TOS: "Charlie X")
- Joanna McCoy (TAS: "The Survivor")
- 2245
- 2247
- 2248
2250s
2260s
- 2261
- 2264
- Tuvok (VOY: "Flashback", "Unimatrix Zero, Part II")
- 2265
- April Wade (DS9: "Prophet Motive")
- 2269
2270s
- 2270
- Felisa Howard (TNG: "Sub Rosa")
- 2271
- 2278
- Chu'lak (DS9: "Field of Fire")
- 2279
2280s
24th century
2300s
- 2303
- 2305
- Susan Beaumont (TNG: "Booby Trap", okudagram)
- Jean-Luc Picard (TNG: "Conundrum")
- Kurt Mandl(TNG: "Home Soil") (script)
- 2306
- Marta Batanides (TNG: "Tapestry") (script)
- Dougherty(Star Trek: Insurrection) (script)
- Cortan Zweller (TNG: "Tapestry") (script)
- 2307
- Theodore Brahms (TNG: "Booby Trap", okudagram)
- Timicin (TNG: "Half a Life")(
- 2309
- Joseph Sisko (DS9: "Homefront")
2310s
- 2311
- Jillur Gueta (DS9: "Things Past")
- Ki Mendrossen (TNG: "Sarek") (script)
- 2314
- 2319
- Surmak Ren (DS9: "Babel")
- T'Lyn (LD: "Empathological Fallacies")
2320s
- 2320
- Alixus (DS9: "Paradise"), (script)
- Lisa Cusak (DS9: "The Sound of Her Voice")
- Timor Landi (DS9: "Things Past")
- Miranda Vigo (TNG: "Bloodlines")
- Lewis Zimmerman (VOY: "Projections")
- 2321
- 2322
- 2324
- Beverly Crusher (TNG: "Conundrum")
- Jack R. Crusher (TNG: "Family" (script)
- Ibudan (DS9: "A Man Alone") (script)
- 2325
- Devinoni Ral (TNG: "The Price")
- 2327
- 2328
- Ishan Chaye (DS9: "Things Past")
- Miles O'Brien (TNG: "Disaster"; DS9: "Whispers", "Homefront")
- 2329
- Marc Brooks (TNG: "The Loss")
- Chakotay (VOY: "Tattoo", "Endgame")
- Thomas Raymond (TNG-R: "The Neutral Zone", okudagram)
- Kestra Troi (TNG: "Dark Page")
2330s
- 2330
- 2332
- Benjamin Sisko (DS9: "Equilibrium", "Homefront", "Image in the Sand")
- Onara (DS9: "Accession")
- William Ross (DS9: "A Time to Stand") (script)
- 2333
- Burke (Chief) (DS9: "Nor the Battle to the Strong") (script)
- Yedrin Dax (DS9: "Children of Time") (script)
- Miranda O'Brien (DS9: "Children of Time") (script)
- 2334
- 2335
- 2336
- Deanna Troi (TNG: "Conundrum", "Dark Page")
- Leah Brahms (TNG: "Booby Trap")
- 2337
- Natasha Yar (TNG: "Legacy")
- Lenara Kahn (DS9: "Rejoined")
- 2338
- Greta Vanderweg (DS9: "Field of Fire")
- Hannah Bates (TNG: "The Masterpiece Society" (script)
- Mabus (VOY: "Alliances")
- 2339
- Sev Maylor (TNG: "Man Of The People")
- Karen Loews (DS9: "Statistical Probabilities") (script)
- Jack (DS9: "Statistical Probabilities") (script)
- Lauren (DS9: "Statistical Probabilities") (script)
2340s
- 2340
- Mikel (DS9: "Let He Who Is Without Sin..."
- Ro Laren (TNG: "Conundrum")
- Worf (TNG: "Sins of The Father")
- 2341
- Jadzia DS9: "Emissary", "Dax", "Equilibrium")
- Julian Bashir (DS9: "Emissary", "Distant Voices")
- 2342
- 2343
- 2344
- Annika Hansen (PIC: "Penance", "Mercy")
- Kathryn Janeway (VOY: "The Killing Game") okudagram
- 2345
- Hovath
- Kurn (TNG: "Sins of The Father")
- Sela (TNG: "Redemption II")
- 2346
- 2347
- Jason Vigo (TNG: "Bloodlines")
- 2348
- Wesley Crusher (TNG: "Coming of Age", "Family", "True Q")
- 2349
- Lyndsay Ballard (VOY: "Ashes to Ashes")
- Harry Kim (VOY: "Eye of the Needle", "One")
- Salia (TNG: "The Dauphin")
2350s
- 2350
- Divok (TNG: "Rightful Heir")
- 2351
- Mardah (DS9: "The Abandoned")
- Carolyn L. Raymond (TNG-R: "The Neutral Zone" okudagram)
- Amanda Rogers (TNG: "True Q")
- 2352
- Katie (TNG: "When The Bough Breaks") (script)
- Tim Watters (DS9: "Valiant")
- 2353
- David (TNG: "Unnatural Selection")
- Hector Ilario (DS9: "Field of Fire")
- Nog (DS9: "Heart of Stone")
- Jeremiah Rossa (TNG: "Suddenly Human")
- Tora Ziyal (DS9: "Indiscretion")
- 2354
- 2355
- Mason (TNG: "When The Bough Breaks") (script)
- Jake Potts (TNG: "Brothers") (script)
- Jake Sisko (DS9: "Emissary", "Move Along Home", "The Abandoned", "Rapture")
- 2356
- Asha (DS9: "Cardassians") (script)
- D'Tan ("Unification II") (script)
- Matthew (TNG: "The Masterpiece Society") (script)
- Rose (TNG: "When The Bough Breaks") (script)
- Tara(TNG: "When The Bough Breaks") (script)
- William Samuels' elder daughter (DS9: "The Maquis, Part I")
- 2358
- Kar
- Onara's daughter (DS9: "Accession")
- Willie Potts (TNG: "Brothers")
- Rugal (DS9: "Cardassians")
- Timothy
- William Samuels' younger daughter (DS9: "The Maquis, Part I")
- Tanis (VOY: "Cold Fire")
- Timothy (TNG: "Hero Worship") (script)
- 2359
- Bajoran girl. ("A Man Alone") (script)
- Marissa Flores (TNG: "Disaster") (script)
- Karden (VOY: "Initiations")
- Piri (VOY: "The Chute")
2360s
- 2360
- Mekor
- Darrell Oja Raymond (TNG: "The Neutral Zone" okudagram)
- Mekor (DS9: "Defiant")
- René Picard (TNG: "Family") (script)
- Timicin's grandson (TNG: "Half a Life")
- Taya (DS9: "Shadowplay")
- 2361
- Jay Gordon Graas (TNG: "Disaster") (script)
- Clara Sutter (TNG: "Imaginary Friend") (script)
- Deep Space 9 child (DS9: "A Man Alone")
- 2362
- Jil Orra (TNG: "Chain Of Command, Part II") (script)
- Paterson Supra (TNG: "Disaster") (script)
- Tebbis (VOY: "Critical Care") (script)
- 2363
- 2366
- Alexander Rozhenko (TNG: "Reunion", "New Ground")
- Gwyndala (PRO: "Kobayashi")
- 2367
- 2368
- Fesek's son (VOY: "Juggernaut")
- Mezoti (VOY: "Ashes to Ashes")
- Molly O'Brien (TNG: "Disaster")
- 2369
- Kes (VOY: "Twisted", "Before and After")
2370s
- 2370
- 2372
- Naomi Wildman (VOY: "Deadlock")
- 2373
- 2374
- 2378
- Andrew Kim (VOY: "Before and After")
- Miral Paris (VOY: "Endgame")