Margaretha Catharina Seignette
- Born on February 13, 1822
Parents
- Johannes Nicolaas Seignette (1775 - ), médecin
- Agatha Bakker (1786 - 1857)
Family
- Married on October 17, 1850 in Amsterdam, with Aloysius J. Schaap, issuing
- Anna Maria Agatha (1853 - 1934)