Start your family tree now Is your surname Guy Gassonet?
There are already 1 genealogy profile with the Guy Gassonet surname on Geni. Join now to find your relatives.

Guy Gassonet Genealogy and Guy Gassonet Family History Information

‹ Back to Surnames Index

Create your Family Tree.
Discover your Family History.

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!


view all


  • Pierre de Nostredame (1430 - 1484)
    Grandfather of Nostradamus . Guy Gassonet, had converted to Catholicism around 1455, taking the Christian name "Pierre" and the surname "Nostredame" (the latter apparently from the saint's day on whi...

About the Guy Gassonet surname

This section is a placeholder for information about the Guy Gassonet surname. Surname information is crowd-sourced; the Geni community would be grateful if you helped update this page with information about the Guy Gassonet surname.

Share some things about the Guy Gassonet name.