- Alexia Knecht de Massy (2001)
- Vittoria Knecht de Massy (2007)
- Andrea Knecht de Massy (2008)
She attends the private catholic school, L'Institut François d’Assise Nicolas Barré, along with her younger sisters and second cousins once removed Princess Alexandra of Hanover and Camille Gottlieb. Along with Princess Alexandra, she is active in keeping a progressive program to promote maths and science in the school and community. She should presently be a year behind Princess Alexandra at the school.
It is presumed that she is named for her paternal grandmother, who died of leukemia before she was born.