Jacob Jachmann
b. 1828-29 Poland, Greater Poland Voivodeship, Flatow
d. 01/04/1916 Germany, Berlin

Marianna Drucker
b. 1830

Hermann Guttmann
b. ca 1850

Johanna Jachmann
b. 1854 Poland, Greater Poland Voivodeship, Flatow
d. 31/12/1898 Poland, Greater Poland Voivodeship, Flatow

Recha Guttmann
b. 22/03/1882 Poland, Greater Poland Voivodeship, Flatow