| Iggena, Annemarie Sophie | 1935 | Bremen 1 | |
| Iggena, Elfrie Margarete Erika | 1928 | Bremen 1 | |
| Iggena, Friedrich Gerhard | 1907 | Bremen 1 | |
| Iggena, Friedrich Wilhelm | 1920 | Horn | |
| Iggena, Hermine Margarethe Frieda | 1918 | Bremen 1 | |
| Iggena, Johann Wilhelm | 1925 | Horn, Bremen 7 / 4 (Horn) | |
| Iggena, Luise Rosina Margarete | 1930 | Bremen 1 | |
| Iggena, Marianne Katharina | 1941 | Bremen-Hemelingen | |
| Iggena, Theodor Hermann | 1926 | Horn, Bremen 7 / 4 (Horn) | |
| Iggena, Theodor Hermann | 1895 | Bremen |