Vega IX inhabitants
Inhabitants of Vega IX.

Executed colonists 
These five thousand colonists were executed by the mirror universe's Captain , his second action after assuming command of the  from the assasinated . 

While stuck in the mirror universe briefly in 2267, the prime universe's James T. Kirk asked the ship's computer to read the official record of the starship's current command, and learned of the colonists' deaths. ()

Unnamed individuals
Mirror universe inhabitants