Thabo ,a director of a company and his second wife Tracy are on a holiday in Thailand. Thabo has a daughter Felicity ,born of a previous marriage, who stays at home in south africa with her grandmother ,one afternoon Thabo goes swimming at the next bay over the hotel where he has left his wife sleeping. During this time a tsunami hits the shoreline .Tracy does not survive, her body is found and identified. Thabo is nowhere to be found. Thabo has a will in which he leaves his estate to his wife if she survives him ,his wife ,it is discovered was two months pregnant with twin boys at the time of his death. Tracy has a will that leaves her estate to her offspring if they survive her and if not to her surviving parents .
a) who will inherit Thabo and Tracy's estate
b)What procedure would interested parties follow to inherit from Thabo and Tracy .Discuss fully