Zelda Williams Honors Her Dad, Robin, on What Would Have Been His 65th Birthday

Updated on July 22, 2016 at 5:00 AM

Still not really sure what to do on days like today… I know I can't give you a present anymore, but I guess that means I'll just have to keep giving them in your name instead. This year, I tried to help three causes you cared about in one; rescue dogs, people suffering from disabilities, and our nation's wounded veterans, so I donated to freedomservicedogs.org. They rescue pups from shelters and train them so that they can be paired with someone in dire need of their help and companionship. Thought you'd get a kick out of furry, four legged friends helping change the world, one warrior in need at a time. Happy birthday Poppo. Shasha, Zakky, Codeman and I all love you and miss you like crazy. Xo

A photo posted by Zelda Williams (@zeldawilliams) on Jul 21, 2016 at 2:37am PDT

Thursday marked what would have been Robin Williams's 65th birthday, and his daughter, Zelda, paid tribute to the late comedian with an emotional Instagram snap. She posted a photo of her herself and her brothers, Zachary and Cody, with their dad and captioned it with a sweet message: "I know I can't give you a present anymore, but I guess that means I'll just have to keep giving them in your name instead." Zelda explained that she donated to a service dog rescue organization in Robin's honor to help "three causes you cared about." See her tearjearking tribute, then look back on Robin's extraordinary life in pictures.