Helyon de Grandson

Contents

Personal and Family Information

Helyon was the son of unknown parents. The date and place of his birth have not been found.

He died in 1505. The place is not known.

His wife was Avoye de Neuchâtel, who he married in 1483. The place has not been found. They had no known children.

Events

EventDateDetailsSourceMultimediaNotes
Death 1505