Joseph Jan Piet
- Born on October 7, 1738 in Saint-Pôtan
Parents
- Joseph Piet (1707 - 1738)
- Janne Brouard (1711 - 1785)
Family
- Married on February 16, 1762 in Ruca, with Christophette Bily (1733 - ), issuing
Charlotte (1763 - )- Toussainte Jeanne (1772 - 1852)
- Married on February 13, 1781 in Pluduno, with Jeanne Fougier, issuing
- Jeanne Françoise (1783 - )