Former Home and Away actress Jessica Falkholt is still alive and in a critical condition in Sydney's St George Hospital after her life support was turned off on Thursday night.
The Home and Away actor and her younger sister Annabelle were pulled from the fiery wreckage of their vehicle near Ulladulla on Boxing Day but her parents Lars and Vivian died at the scene.
The parents died at the scene, but Annabelle died three days later after having been pulled from the fiery wreckage with her sister near Ulladulla on the NSW south coast.
"Today I lost the love of my life Annabelle", he said.
The popular actress was left in a coma after she was involved in a crash on St Stephen's Day.
They said Mr Whitall, who was driving the other auto, was driving with P-plates at the time, having only recently got his licence back.
The young actor had appeared on Home and Away and other Australian series and the accident has prompted an outpouring of grief from the entertainment industry and her fans.