Helka, Anton | 1913 | Grohn | |
Helka, Auguste Erna | 1937 | Grohn | |
Helka, Eduard | 1931 | Blumenthal | |
Helka, Erika Frieda | 1934 | Grohn | |
Helka, Karl Anton | 1932 | Grohn | |
Helka, Lorenz | 1914 | Grohn | |
Helka, Martin | 1907 | Grohn | |
Helka, Valentine Emma | Schnurfeil | 1939 | Grohn |
Helka, Wanda Marie | 1939 | Grohn |