Henry Dreyfuss - Death

Death

On October 5, 1972, at their home in South Pasadena, California, Dreyfuss and his wife, Doris Marks, who was terminally ill, committed suicide. They were found in a car, killed by self-inflicted carbon monoxide poisoning. Earlier that year, Marks had been diagnosed with liver cancer. The design company, Henry Dreyfuss Associates, remains after his death.