Robin Williams died by suicide in his California home in August 2014.

This month marked his eighth death anniversary, and fans and family remembered him.

His son Zak and daughter Zelda penned heartfelt tributes on Twitter.

Other fans also paid their respects with beautiful messages of love.

They wrote good words for the late movie star and expressed how much he was missed.

Zak revealed that his father was given the wrong diagnosis before his passing.

The misdiagnosis led to false prescriptions contributing to Robin's death.

The bereaved son previously celebrated his dad's 71st birthday.

He wrote an honorary message and marked the birthday like Robin would have wanted.