Jacob Siebert (1800-1871) |
Christine (1801-1878) |
Johann Ferdinand Boldt (1818-1861) |
Petronela Golz (1818- ) |
Ferdinand August Siebert (1845- ) |
Henriette Boldt (1848-1925) |
August Siebert (1874-1941) |
Fryderyk Wilhelm Siebert (1884-1975) |
Bertha Helene Siebert (1888- ) |