Sharyn Killens is the daughter of an Australian mother and an African American Marine who visited Sydney following World War II. Her mother and family rejected her on account of being a mixed race child, which in turn meant Killens spent much of her childhood with foster families and in children's homes, including the Parramatta Girls' Home and the Hay Institution for Girls. In her memoir, The Inconvenient Child (2010), she gives a full account of the discipline measures used in these two remand centre for 'delinquent' girls.
In her adult life, Killens built a career in singing under the name Sharyn Crystal. Her active participation in nightclub life resulted led to alcohol and substance abuse, and later recovery.
In her memoir, Killens recounts how she reconciled with her mother and eventually traced her father's family in the United States.
Source: Rachel Browne, 'An Innocent Found Guilty for Living', Sun-Herald, 'Extra' (13 September 2009): 7