Genealogy of Stéphane Portner
Great grandparents | César-Alcide Gauchat | Marie Amstutz | ||||||
Grandparents | Willy Arthur Gauchat | Adrienne Augusta Junod | ||||||
Parents | Jacques Portner (?) | Luce Gauchat (1933) | ||||||
Person | Stéphane Portner born in ? | |||||||
Sibling(s) | Jean-Jacques Portner (?) André Portner (?) Francine Portner (?) |