Antonias Top Chef season five winner Antonies Top Chef team members Antonie and Amanda were reportedly killed by a car while working on their home.
Antonis Top Chef series runner-up Annette was also killed in a car crash.
Antonias husband and sister, Amanda, has been killed in the crash.
“It’s a very sad day, very sad,” Antoni’s sister Annette said in a statement.
“They have been my family since they were born.
I’m very sad.”
Antoni is best known for her role as an “all-American cook” on the popular show.
She has won multiple awards including Best Newcomer in the past two years, and her father is a former chef at Michelin-starred restaurants in Los Angeles and New York.
The pair of Top Chef winners had been working at their home in the Los Angeles area since May.
Ansonia was a top judge on the season 5 finale, which aired on NBC on Saturday night.
Anonias family released a statement saying, “Our deepest sympathies go out to Amanda and her family.
Our hearts go out for the Antonians family as well.”
Anonia Top Cook team membersAnoni and Amanda Top Chef finalist Antonisa Top Chef winner Anonies Top Kitchen team members Amanda and Antonine were reportedly found dead in their home after the crashAnonians sister Anette was also found dead by her husband.
“My family and I are devastated to hear about this tragic accident, but also with an abundance of support from all of you, we are praying for Anonias Family,” her father said in the statement.
An oncologist told ABC News the pair had been suffering from depression and anxiety, and it was not clear if they had taken any medication.
Anontias sister Anine also worked for Bravo as a reality cook, but was fired for allegedly making “misleading” statements about the show.