In the last 50 years, the number of single parent households in the UK has almost quadrupled to 23%. 43-year-old Sarah never met here dad and came to DNA Family Secrets to see if he could be found.

Did your biological father know about you?

What did your Mum tell you about your biological father?

Were you nervous about starting the search for your biological father?

What did your mum think about you searching for your biological father?

How did you feel when you were told your father has been found?

How did your mum feel about you finding your father?

Your biological father didn’t know who his father was.

Are you happy with how everything turned out?

DNA Family Secrets: What Happened to My Sister? Viv's Story

Professor Turi King is a scientist, presenter, speaker and author who is passionate about communicating science to the public. She is best known for her work in ”cracking one of the biggest forensic DNA cases in history” during the exhumation and reburial of Richard III of England. She is also currently featuring on BBC2‘s DNA Family Secrets, produced by Minnow films.