Members: Sonja Siewert, Herbert Klein, Horst Lecloux, Harri Grube, Werner Dimski (soon replaced by Wolfgang Colly)
The Flamingos were the singing married couple Sonja Siewert & Herbert Klein and the Horlan Trio. They worked as soloists and backing group and were one of the few vocal groups with own instrumental musicians. They began in August 1958 till autumn 1965.