Signe Anderson was born on 15 September 1941 in Seattle, Washington, USA. She was married to Michael Alois Ettlin and Jerry Anderson. She died on 28 January 2016 in Beaverton, Oregon, USA.
Signe Toly Anderson, a vocalist and original member of the Jefferson Airplane who left the band after its first record and was replaced by Grace Slick. Anderson died on the same day that another Airplane member, Paul Kantner, died.