DNA test shattered a woman's life – how a family secret was revealed

A British woman discovered that her father was not her biological father after her daughter's DNA test showed 25% Italian roots and her own test showed 48%. Two sisters turned out to be half-sisters. The mother died two years ago, and the father over thirty years ago. The woman shared her story online and received support.

A British woman faced a devastating revelation after her adult daughter took a commercial DNA ancestry test. The results showed the daughter had 25% Italian roots, even though there were no Italians in the family. To dispel doubts, the mother also took a test, which revealed 48% Italian genetics. Further examination of the database showed that her two biological sisters, who had been tested earlier, were genetically only half-sisters. This meant that the man she had considered her father was not her biological parent. The woman's mother had died two years before these events, and her father over thirty years ago, so no answers could be obtained. The woman shared her story online, receiving support and advice from users, including a recommendation to listen to the BBC podcast 'The Gift'. Many readers shared similar cases, noting that genetic tests are increasingly uncovering family secrets after the death of older relatives.