| Mattern, Anna Auguste | 1936 | Bremen 1 | |
| Mattern, Clara Charlotte | 1937 | Bremen 1 | |
| Mattern, Ella Martha | 1929 | Bremen 5 (Gröpelingen) | |
| Mattern, Emma Cath. Anne | 1927 | Blumenthal | |
| Mattern, Erwin Adolf | 1938 | Freie Hansestadt Bremen | |
| Mattern, Friedrich | 1911 | Bremen 1 | |
| Mattern, Friedrich August | 1906 | Bremen 1 | |
| Mattern, Friedrich Wilhelm | 1942 | Bremen-Hemelingen | |
| Mattern, Georg | 1904 | Bremen 1 | |
| Mattern, Georg | 1919 | Bremen 1 | |
| Mattern, Greta Margarete | 1933 | Bremen 1 | |
| Mattern, Heinz Ernst | 1934 | Bremen 1 | |
| Mattern, Hermine Friederike Anna | 1929 | Bremen 5 (Gröpelingen) | |
| Mattern, Johann Friedrich | 1934 | Oberneuland-Rockwinkel | |
| Mattern, Karl | 1903 | Blumenthal | |
| Mattern, Karoline Christine Martha | 1928 | Blumenthal | |
| Mattern, Kurt Adolf | 1933 | Bremen 5 (Gröpelingen) | |
| Mattern, Marie | Schneider | 1935 | Bremen 1 |
| Mattern, Martha Johanne | 1940 | Bremen-Mitte | |
| Mattern, Rosa Hedwig | 1926 | Bremen 1 |