Mary Loos Mary Loos Mary Loos (May 6, 1910 – October 11, 2004) was an American actress, screenwriter and novelist. She was occasionally credited under her full name, Mary Anita Loos. Born in San Diego, she was the daughter of Dr. Clifford Loos, co-founder of the Ross-Loos Medical Clinic and the Ross-Loos Medical Group, the first Health maintenance organization (HMO) in the United States. She was the niece of screenwriter Anita Loos. She was both co-creator and one of the writers for "Yancy Derringer" (1958-1959), an American Western TV series. Mary Loos died in Monterey, California, aged 94, due to complications following
Gentlemen Prefer Blondes (novel) in Paris later. Lorelei is distressed when she realises District Attorney Bartlett is also onboard ship. She relates to a sympathetic Major Falcon the story of how she came to know Bartlett. She reveals that her father packed her off to business college in Little Rock. While training to be a stenographer, a lawyer named Mr. Jennings offered to employ her. She learned that he was a sexual predator, became hysterical, and shot him. During the trial, which Mr. Bartlett prosecuted, Lorelei gave such compelling testimony that the gentlemen of the jury all burst into tears and she was acquitted,