Sportscaster Dick Enberg and his then-wife Jeri in the back garden with my mother. Jeri was about to give birth to actor Alexander Enberg and I just dated this pic by looking up his imdb profile. Jeri was a producer and worked for a long time in the Star Trek universe.
sidebar: My Dad used to write on the front of snapshots -- often right on the image, sometimes to take note of really obvious things...