US silver screen legend Kirk Douglas, the son of Jewish Russian immigrants who rose through the ranks to become one of Hollywood's biggest-ever stars, has died, his family said Wednesday. He was 103. One of the last survivors of the golden age of cinema, Douglas was renowned for the macho and not-always-likeable tough guy roles he took on in around 90 movies over a six-decade career. Michael Douglas on Surviving the Stage IV Tongue Cancer in 2010: ‘I Was Heartbroken but Now I Have Put My Priorities Back in Order.'

"It is with tremendous sadness that my brothers and I announce that Kirk Douglas left us today at the age of 103," his son, movie star Michael Douglas, said in a statement posted to Facebook. .When Michael Douglas Feared Losing His Son Cameron to Drug Addiction.

Here's Michael Douglas'Facebook Post:

"To the world, he was a legend, an actor from the golden age of movies who lived well into his golden years, a humanitarian whose commitment to justice and the causes he believed in set a standard for all of us to aspire to."