A secret benefactor came forward and Jean eventually found a Jacobean manor house for sale, which became the Bourn Hall became the world's first IVF clinic. (Image: Bourn Hall.) Louise's parents Lesley and John Brown travelled from their home in Bristol to Bourn Hall for further IVF treatment, and later welcomed their second daughter Natalie. "It is an honour for all of us at Bourn Hall to continue their work today." Bourn Hall Clinic has also forged a partnership with the Luton and Dunstable Hospital NHS Foundation Trust.