– 1 9 4 4 ), ▁she ▁was ▁transport ed ▁by ▁the ▁Naz is ▁to ▁Aus ch witz ▁in ▁ 1 9 4 4 ▁and ▁later , ▁in ▁early ▁January ▁ 1 9 4 5 , ▁aged ▁ 1 7 , ▁to ▁Ber gen - B elsen . ▁She ▁was ▁the ▁sole ▁surv iv or ▁of ▁her ▁family . ▁Her ▁sister , ▁Jud ith ▁( 1 9 2 5 – 1 9 4 2 ) ▁was ▁murder ed ▁in ▁Aus ch witz ▁in ▁ 1 9 4 2 . ▁Her ▁father ▁was ▁transport ed ▁to ▁Aus ch witz ▁in ▁ 1 9 4 4 ▁and ▁her ▁mother ▁died ▁the ▁day ▁after ▁B elsen ▁was ▁liber ated ▁by ▁the ▁British ▁on ▁ 1 5 ▁April ▁ 1 9 4 5 . ▁She ▁and ▁her ▁husband ▁John ▁Hor ak ▁em igr ated ▁to ▁Australia ▁in ▁ 1 9 4 9 ▁and ▁established ▁H ib od ress , ▁a ▁gar ment ▁business . ▁In ▁ 2 0 0 0 , ▁she ▁published ▁her ▁mem oir , ▁Aus ch witz ▁to ▁Australia . ▁▁ 1 9 3 9 – 1 9 4 2 ▁Ol ga ▁Rosen berger ▁was ▁born ▁in ▁Czech oslov ak ia ▁and ▁lived ▁in ▁Br atis lava ▁with ▁her ▁family ▁for ▁her ▁first ▁ 1 5 ▁years . ▁In ▁ 1 9 3 9 , ▁the ▁N ure m berg ▁La ws ▁were ▁passed ▁in ▁Slov ak ia ▁and ▁the ▁Second ▁World ▁War ▁started . ▁She ▁and ▁her ▁older ▁sister , ▁Jud ith ,