Lotte Mueller was 16 years old when her parents were interned. Her father was a German Woolbuyer living in Sydney. She was left alone for several months before she was able to join her family in Camp 3Oval shaped ornament/brooch with scalloped edge. An opal has been inserted in the centre with etched lines symbolising the rising sun. A silver native figure holding a boomerang is to the right. A small silver look chain is attached to the top.mueller, hoopman, camp 3, woolbuyer, tatura