Q6760170

Margarita Sierra

Spanish singer-actor

Bio	María Margarita Suárez Sierra, better known as Margarita Sierra, was a Spanish-American singer, dancer, and actress best known for her supporting role as the nightclub-singing Cha Cha O'Brien on the early 1960s ABC/Warner Bros. television series, Surfside 6, with Troy Donahue, Van Williams, Lee Patterson, and Diane McBain.²
Born	1936 Jan 5¹
Died	1963 Sep 6¹
Occupation	singer, actor¹
Cause of death	illness, natural causes²
Status	Confirmed: Margarita Sierra is a 27 Club member