Carmen is queen Juliana's 36th great-grandchild (Carlos has 4 children, including one out of wedlock):
Beatrix: 8 grandchildren
Willem-Alexander: Amalia, Alexia, Ariane
Friso: Luana, Zaria
Constantijn: Eloise, Claus-Casimir, Leonore
Irene: 10 grandchildren
Carlos: Carlos Hugo, Luisa-Irene, Cecilia, Carlos Enrique
Margarita: Julia, Paola
Jaime: Zita, Gloria
Carolina: Alaïa-Maria, Xavier
Margriet: 11 grandchildren
Maurits: Anastasia (Anna), Lucas, Felicia
Bernhard: Isabella, Samuel, Benjamin
Pieter-Christiaan: Emma, Pieter
Floris: Magali, Eliane, Willem Jan
Christina: 7 grandchildren
Bernardo: Isabel, Julian
Nicolas: Joaquin/Joachim, Carmen
Juliana: Kai, Numa, Aida
Apparently, the christening took place last Sunday (April 28) in The Hague in the presence of members of the royal family. However, it seems Nicolas doesn't want it publicized as both a YouTube-video as well as an article by Blauw Bloed are no longer accessible - or he has a deal with 'De Oranjes' as the Patrick van Katwijk-instagram post that is still up says that more pictures will be published in that magazine.