Notes:
a) Marie Schneider is mother of: Marguerite Kieffer (*?), Nicholas Kieffer (*1806) and Renard Kieffer (*1808)
b) Maria Elizabeth Keyser is mother of: Barbara Kieffer (*?), Elizabeth Kieffer (*?), Maria Catherina Kieffer (*1816) and Lorenz Kieffer (*1818)
c) GEDCOM file: Lucius Permanent.GED