Marcq Picquet
- Born circa 1699
- Deceased in Seninghem
Parents
- Gérard François Picquet (1668 - 1739), laboureur de Watterdal
- Marguerite Merlen (1667 - 1727)
Family
- Married on May 6, 1732 in Saint-Martin-d'Hardinghem, with Marie Jacqueline Haleine (c. 1700 - )