Kate Mara
With a net worth of $10 million, even if the starlet didn’t pursue a career in Hollywood, she would still be fine either way. The actress and her sister are the daughters of Timothy Christopher Mara, who is the founder of the New York Giants, while her mother’s family founded the Pittsburgh Steelers. Both families have retained at least partial ownership of both NFL teams since their foundings. Her father and paternal uncles have high ranking positions and are credited for much of the Pittsburgh Steelers’ success, landing the team six Super Bowl wins. Put the two teams together, and you have a combined net worth of $2.32 billion. But the actress Mara has stated that football is the glue that holds her family together.
