A grand day out at Coney Island, but who is with them?

Continuing with the #52ancestors prompts, this week's topic is "favorite photo." It's not that easy to pick a favorite. I have a few that I like from my childhood, but to answer the prompt, I'm going to show a photo that I hadn't seen until I visited family last March. This photograph brings up a few questions for me that I'm trying to answer.

Wordless Wednesday - a postcard from the past

So what does this postcard of UCLA in the 1960s have to do with my family?  My parents are the couple right there in the foreground; they were students there at the time this photo was taken.