The Traitors' host Claudia Winkleman has a handful of famous relatives, with many fans unaware that her half-sister is also a ...

After her parents split, Claudia's mum got married ... a half-sister through her father's second marriage – actress Sophie Winkleman.

Sophie is Claudia’s half-sister through their father Barry Winkleman, who married children’s author Cindy Black after the Strictly presenter’s parents divorced when she was a child.

Barry went onto marry children's author Cindy Black and the couple welcomed actress and royal Sophie Winkleman in 1980. Meanwhile, Eve married Daily Express editor Nicholas Lloyd in 1979 and later ...

Due to a relative, Claudia actually has linked to the royal family. Through Claudia’s sister Sophie Winkleman, the Strictly star is technically related to royalty. Her actress half-sibling ...

Sophie Winkleman is the wife of Lord Frederick Windsor. Picture: Getty. Despite marrying into the royal family herself in 2009, Winkleman told the Daily Mail that she still needed “etiquette ...

Claudia's parents divorced when she was three. Her father, Barry Winkleman, remarried children's author Cindy Black, and gave Claudia her younger half-sister, the actress Sophie Winkleman.