Spock - That One Character From Our Past

[Briefing room, Time Period: 1920s]

ELLIE: Spock, dear, I could not find a thing we did in the vortex that could possibly have changed the future.
SPOCK: It seems so, Ellie, I am the only one affected. The mission, the party, the crew, except for myself, remain the same.
ELLIE: But I know who you are, and no one else here does.
BATES [on monitor]: Mademoiselle, we've checked the Starfleet records.
ELLIE: And the findings?
BATES [on monitor]: There is no Vulcan named Spock serving with the Starfleet in any capacity.
ELLIE: Is the research on the Vulcan family completed?
BATES [on monitor]: Yes, mademoiselle. I can relay that to your screen. (showing relevant images) Sarek of Vulcan. Ambassador to seventeen Federation planets in the past thirty years.
SPOCK: That is invalid.
ELLIE: It is in this case.
SPOCK: I wish to ask a question. What of Sarek's family, his wife and son?
BATES [OC]: Amanda, wife of Sarek. Born on Earth as Amanda Grayson. The couple separated after the death of their son. (on monitor) The wife was killed in a shuttle accident at Lunaport on her way home to Earth. Ambassador Sarek has not remarried.
SPOCK: My mother. The son, what was his name and age when he died?
BATES [on monitor]: Spock. Age seven.
ELLIE: Good heavens.