The findmypast.com blog recently posted an article which shares how the Royal Baby is related to the children of some celebrities. This includes:
- Children of Jennifer Garner and Ben Affleck
- Daughter of Uma Thurman and Arpad Busson
- Daughters of Maggie Gyllenhaal and Peter Sarsgaard
- Son of Hilary Duff and Mike Comrie
- Daughter of Beyoncé Knowles and Jay-Z
- Children of Brad Pitt and Angelina Jolie
- Children of Celine Dion and Rene Angelil
How were they able to determine the exact relationship to so many celebrities? Is the ancestry of most celebrities well known? Is there a program which can automatically calculate how my children are related to celebrities? If not, how can I calculate this on my own?