Juliana Luisa Augusta Knoeckel
1847 - 1924 (76 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Juliana Luisa Augusta Knoeckel [1] b. 29 Nov 1847 d. 23 Apr 1924
- Friedrich Gottlieb Helfferich b. 13 Apr 1845 d. 13 Apr 1845
- 2 Karl Theodor Helfferich [1.1] b. 22 Jul 1872 d. 23 Apr 1924
- + Annette von Siemens b. 1886 d. 1965
- + Annette von Siemens b. 1886 d. 1965
- 2 Philipp Helfferich [1.2]
- 2 August Helfferich [1.3]
- 2 Emil Helfferich [1.4]
- 2 Karl Theodor Helfferich [1.1]