Steven Spielberg and wife Kate Capshaw share seven children total. Capshaw attended the University of Missouri, where she had been at a sorority and graduated with a diploma in education. Capshaw didn't begin behaving following high school. Kate Capshaw married director Steven Spielberg on October 12, 1991. She converted to Judaism before marriage. Here's a closer look at all of the siblings. Who's Kate Capshaw? Capshaw chose to maintain her ex-husband's last name as her stage name. After choosing to venture into behaving, Capshaw met with Kate, now 66, already had one daughter, Jessica Capshaw, from a previous marriage to Robert Capshaw, as well as an adopted son, Theo, but together, she and the … They were married in both a civil ceremony and an Orthodox ceremony. They became closer during the production of the film ‘Indiana Jones and the Temple of Doom’ in 1984. They have been sharing seven children. They're a blended family that began when the couple wed in 1991. Bio: Child,Children,Net Worth,Daughter,Husband.