Robin Williams’ son Zak Williams paid tribute to his late father on the nine-year anniversary of his death at the age of 63. On Friday, the 40-year-old actor posted a throwback photo of the “Mrs.

"It was deeply important to him to help improve the human condition," Zak tells PEOPLE of his dad, who died in 2014 at age 63 Zak Williams is remembering his father Robin Williams' kind and caring ...

Robin Williams attends the premiere of "Old Dogs" at the El Capitan Theatre in the Hollywood section of Los Angeles in 2009. File Photo by Jim Ruymen/UPI Aug. 13 (UPI) --Zak Williams, the 40-year-old ...

Zak Williams is remembering his late father, Robin Williams, on what would have been his 74th birthday. Zak, 42, a mental health advocate, shared a candid photograph of his father in the 1987 movie ...

The late Robin Williams was a father to three children: Zak, Zelda and Cody Robin Williams was the father to three children: sons Zak and Cody and daughter Zelda Williams The award-winning actor and ...

"It was deeply important to him to help improve the human condition," Zak tells PEOPLE of his dad, who died in 2014 at age 63 Erin Clack is a Staff Editor for PEOPLE. She has been writing about ...

Zak Williams shared a heartfelt tribute to the late actor on Monday, July 21 which would have been his 74th birthday Sunset Boulevard/Getty; Jamie McCarthy/WireImage Zak Williams, the 42-year-old son ...