Marie Coatannoan
- Born on February 4, 1716 in Pleubian
Parents
- Guillaume Coatannoan (1674 - 1739)
- Jeanne Le Pivaing (1686 - 1770)
Family
- Married on October 26, 1756 in Pleubian, with Pierre Le Vaillant (1701 - 1759), issuing
- Anne (1758 - 1801)
- Married on July 10, 1759 in Pleumeur-Gautier, with Guillaume Le Tinevez (1727 - 1768)