Maelys is a senior. 6 of the ten William and Julia’s children are senior, the four youngest ones are a lot younger.

Liam, Alix, Mike, Juliette, Maelys, Estéban are senior,  Bastien and Mélissa are adult, Célia and Evelyne.

In that family, William and Julia’s first grandchild is older than their four youngest children.