Australian celebrities play detective as they go in search of their family history, revealing secrets from the past. Along the way there will be scandal, adultery, pioneers, bushrangers, artists and royalty. Join the trail of discovery to uncover where these celebrities came from as they find out just who they think they are.

Noted Harvard scholar Henry Louis Gates, Jr. has been helping people discover long-lost relatives hidden for generations within the branches of their family trees. Professor Gates utilizes a team of genealogists to reconstruct the paper trail left behind by our ancestors and the world’s leading geneticists to decode our DNA and help us travel thousands of years into the past to discover the origins of our earliest forebears.

İngiliz ünlülerin aile ağaçlarının izini sürmek için zamanda yolculuk yapmalarını konu alan dizi, sürprizlerle dolu muhteşem hikayeler ortaya çıkarıyor. Dizi aynı zamanda Britanya'nın tarihine, yani halkının tarihine alışılmadık bir bakış sunuyor.

From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.

Allt för Sverige is a Swedish reality show based on the original Norwegian format Culture Shock:Norway. The first season of Allt för Sverige premiered on Sveriges Television SVT1 on October 30, 2011, and the last episode aired on December 18, 2011. The series is about Swedish Americans who return to their Swedish roots. In the program, they give the participants more about their families but in each episode one in the group must leave the show and therefore know less about their ancestry.

Americans of Norwegian descent, but who have never visited Norway, compete in various tasks while traveling the country, aiming to win $50,000 and meet their Norwegian relatives.

Public figures take a trip to the place where their most quaint and colourful ancestors lived. They meet historians, genealogists, archivists, museum conservationists and other guardians of history who help them relive their remarkable ancestors.

Popular Irish personalities trace their roots, and this journey through generations of ordinary lives reveals extraordinary stories.

Well known Canadians set out to discover their family roots.

Celebrities investigate their Welsh heritage.