claim: Therasia is in the Society Islands.
evidence: Sheila Allen -LRB- 22 October 1932 -- 13 October 2011 -RRB- was an English actress , who was best known to the wider public for her role on television as Cassie Manson in Bouquet Of Barbed Wire and its sequel Another Bouquet -LRB- 1976 -- 77 -RRB- .. Bouquet Of Barbed Wire. Bouquet Of Barbed Wire. From 1966 to 1978 , Allen was a member of the Royal Shakespeare Company .. Royal Shakespeare Company. Royal Shakespeare Company