Ingeborg Elisabeth Nyberg Roos, née Nyberg (born 13 October 1940 in Sundsvall) is a Swedish singer and actress. Nyberg was discovered at twelve years of age in the radio show SkansenkvÀll and made her album debut the same year with the music album Sommarnatt. Though her music was mostly Christian music she became a teen idol during her fame years in the 1950s. She recorded 10 single and EP records.