Genealogy of Willy Geiser
| Great grandparents | Alexandre Geiser | Marianne-Cécile Droz | Jean-Frédéric Droz | Sophie-Adélaïde Naine | ||||
| Grandparents | Ami-Alexandre Geiser | Sophie-Adèle Droz | Louis Barfüss | |||||
| Parents | Henri Léopold Geiser (1891 - 1964) | Ida Barfuss (1896 - 1960) | ||||||
| Person | Willy Geiser born in ? | |||||||
| Sibling(s) | Maurice Léopold Geiser (?) Eugène Geiser (? - 2014) Frédy Roland Geiser (? - 2012) Henry Geiser (?) Alcide André Geiser (1924 - 2005) | |||||||
| Partner / Progeny | Nelly ? (?) | Marilyne Geiser (?) | ||||||