Barbara roots extend through East London and Suffolk.

Robert's roots take him back to Derbyshire.

Colin's roots extend to Panama, Jamaica and Scotland.

David's quest to discover his family take him to the Isle of Mull, and then on to Londonderry, to confront an unexpected side to his ancestors.

David's roots are in Armenia.

What will Nigella find in her family tree?

Does Jeremy have roots in Ireland?

Julia's journey takes her to France and Jordan.