JERUSALEM, Oct 16 (Reuters) - Being unsafe in her own home was a feeling that 87-year-old Holocaust survivor Ruth Haran had not experienced since the end of World War Two. That changed on Oct. 7 when Hamas gunmen burst into her home in the kibbutz of Beeri in southern Israel. They forced her into the house's safe room. She emerged hours later unscathed. Her family did not. Ten of Haran's children, grandchildren and great-grandchildren are now missing, and she believes Palestinian militants are holding them in the Gaza Strip. "Please, do everything in order to set them free," she begged...