Family: Sophia Janssen

About two weeks ago countess Hélène d'Udekem, Mathilde's youngest sister gave birth to her third child: Sophia Janssen.

Nicolas Janssen posted these photos on his Facebook:

 Sophia & Alistair Janssen

Maybe the little girl was named after her maternal great-grandmother, princess Sophia Sapieha: http://queenmathilde.blogspot.be/2015/03/zofia-sapieha-marie-alix-dudekem.html