Lynda Carter and kids. Here’s a portrait that’s been a year in the making. Lynda Carter (aka Wonder Woman of 70’s fame) and her children when they were very young. Her son, James is now 26 and her daughter Jessica is 24. It’s a little known fact that Lynda started out as a singer, not an actress. She gave up working so heavily in the lime light to raise her children and has in recent years returned to small venues to perform as a singer and still does some acting here and there if her schedule allows. I will be giving this to her tonight at her concert at the Catalina Jazz Club in Hollywood.