Guillaume Marchaland
- Born on February 25, 1654 in Roscoff
- Deceased on July 30, 1723 in this municipality, at the age of 69 years
Parents
- François Marchaland (1615 - 1670)
- Marie Jacq (1629 - 1690)
Family
- Married on February 6, 1683 in Saint-Pol-de-Léon, with Marguerite Le Rest (1657 - 1722)