Guillemette Poncelin
- Born on March 19, 1650 in Ploumoguer
- Baptized on March 23, 1650 in this municipality
- Deceased on January 3, 1714 in Landerneau, at église Saint-Houardon, at the age of 63 years
Parents
- Louis Poncelin (c. 1620 - ), sieur de Kerbrouen
- Françoise de Kermorvan (c. 1626 - )
Family
- Married on October 20, 1687 in Ploudaniel, with Christophe de L'Estang (c. 1650 - 1728), écuyer, seigneur de L'Estang, issuing
- Marie Anne Thérèse (1691 - )