Family/Spouse: David Gruber. David (son of David Gruber and Maria Catharina Bintz) was born on 19 Mar 1842 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died on 8 Mar 1924 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska. [Group Sheet] [Family Chart]

1. Maria Katharina Gruber was born on 29 May 1865 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died on 16 Dec 1938 in Klodtken.
2. Frederike Gruber was born on 25 Jul 1866 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died on 11 Aug 1952 in Neugnadenfeld.
3. Christina Gruber was born in 1868 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska.
4. Philipp Jacob Gruber was born in 1869 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska.
5. Marianne Gruber was born in 1870 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska.
6. Bertha Gruber was born on 18 Feb 1872 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died on 29 Dec 1961 in Neugnadenfeld.
7. Maria Gruber was born in 1874 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska.
8. Jakob Gruber was born in 1876 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died in 1878 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska.
9. Jakob Gruber was born on 4 May 1878 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died on 5 Nov 1962 in Neugnadenfeld.
10. Gustav Gruber was born on 19 Mar 1880 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died in 1940 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska.
11. Beate Gruber was born on 8 May 1882 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died on 16 Mar 1964 in Neugnadenfeld.
12. Emma Gruber was born in 1884 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died in 1885 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska.
13. Emma Gruber was born on 5 Mar 1886 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska; died on 8 Oct 1970 in Neugnadenfeld, Hannover, Preußen.
14. Johann Christian Gruber was born in 1889 in Leonberg (Lwowek), Gostynin, Warszawskiego, Polska.