Was Winona Kirk a Starfleet officer?

[EJA]

After all, she was aboard the Kelvin with her husband. And when young Kirk steals the car, his step-dad mentions that his mother is currently working off-planet.

 

[DiSiLLUSiON]

I don't think we know for sure. She wasn't in uniform as I recall, but that might be because she was about to give labor.