Model and activist Dayle Haddon has died from suspected carbon monoxide poisoning at a Pennsylvania home. She was 76.

A 76-year-old woman found dead of suspected carbon monoxide poisoning at a historic Bucks County farmhouse property early ...

Model Dayle Haddon died in a suspected carbon monoxide leak at the Bucks County home of her son-in-law, Hallmark movie star ...

Dayle Haddon, one of America's first supermodels, who later gained notoriety as an actress, and humanitarian died in Bucks ...

Actress and model Dayle Haddon -- the mother-in-law of actor Marc Blucas -- died from suspected carbon monoxide poisoning ...

Ms. Haddon, who carved a path all her own in the modeling world, was found dead on Friday morning from what authorities ...

Police were called to the home of Haddon’s son-in-law Marc Blucas on Friday where they found Haddon’s body on the second ...

Actor and former model Dayle Haddon has died from suspected carbon monoxide poisoning at the age of 76. The Solebury Township ...

The model, author and actress Dayle Haddon died Friday after a suspected carbon monoxide leak at a Pennsylvania home. She was ...

Model Dayle Haddon died and another person was hospitalized after a suspected carbon monoxide leak at a home in Bucks County, ...

Actress Dayle Haddon died from suspected carbon monoxide poisoning Friday at the Bucks County, Pennsylvania, home of her ...

The actress, 76, was in the home of her son-in-law, Hallmark Channel star Marc Blucas in Solebury Township. A man was also ...