A new series of the television program Long Lost Family has reunited two foundlings with their birth relatives through DNA testing and detailed investigative work. The episode, aired recently on ITV, follows the emotional journeys of David Stevenson and Sarah Gray, both of whom spent much of their lives without knowing their biological families.

David Stevenson, now 65, was found as a newborn in December 1960, lying cold but well-fed in a corridor of a North West London apartment block. Despite initial investigations by police, his birth parents remained unidentified. Raised by the Stevenson family in Edgware, David grew up aware he was a foundling but experienced a stable and loving childhood. In 2009, David and his wife Julie launched a national appeal to find his birth mother, but no useful leads surfaced.

Using DNA analysis, the Long Lost Family team uncovered crucial clues indicating Dutch and French ancestry. This breakthrough led to a connection with a Dutch family, whose members—including a woman named Marianne—agreed to provide DNA samples. With assistance from expert Ariel Bruce, the team identified David’s birth mother as Petra, who passed away in 2010. Petra had given birth to David in London while working as an au pair in Paris but kept the pregnancy secret from her strict Catholic family.

Show host Nicky Campbell traveled to the Netherlands to meet Marianne and other relatives, including David’s cousins Saskia and Bart, who had no prior knowledge of Petra’s pregnancy or David’s existence. The family expressed sadness that Petra had endured childbirth alone at age 20 but welcomed David warmly into their lives. French privacy laws, which limit DNA testing, prevented the identification of David’s birth father. David learned that Petra did not have other children after returning to the Netherlands, a revelation he described as “surprising and quite sad.” During his visit to Rotterdam, David received a letter from Petra’s family and shared a heartfelt meeting with his newfound relatives, gaining insight into Petra’s personality and life.

The programme also featured the search for the birth mother of Sarah Gray, who was discovered as a newborn inside a Leicester telephone box in June 1983. Now 43 and a mother of twins, Sarah described having a happy adoption but said her origins were seldom discussed. She noted that whoever left her likely intended for her to be found quickly, given the phone box’s location near a bus stop and community centre. The Long Lost Family team successfully located Sarah’s birth mother, who is alive and has expressed a desire to meet. This meeting will take place privately, off camera, respecting the wishes of those involved.

Both stories highlight the complexity and emotional weight of tracing origins for individuals separated from their birth families early in life, illustrating the role of modern technology and sensitive inquiry in family reconnections.