| Birth Day | December 13, 1989 |
| Birth Place | Los Angeles, CA |
| Katherine Schwarzenegger age | 34 YEARS OLD |
| Birth Sign | Sagittarius |
Oldest daughter of Arnold Schwarzenegger and Maria Shriver. In 2010, she became a published author when her book, Rock What You've Got: Secrets to Loving Your Inner and Outer Beauty from Someone Who's Been There and Back, was released.
Her father is known for having been an all-world caliber Bodybuilder, actor, and eventual governor of the state of California. Her mother has authored 6 books, and is known for her career in broadcast journalism.
She has also stated that the purpose for having written her book is to help improve women's self-esteem, as she suffered body image issues from 4th through 7th grade. In May 2012, she graduated from the University of Southern California's journalism school with a bachelor's degree in communications.
She has 3 younger biological siblings, named Patrick, Christina, and Christopher.
Her father, Arnold, served as the Governor of California from 2003 to 2011, and ran on the Republican ticket.
