| Helmchen, Albert | 1899 | Bremen | |
| Helmchen, Bertha Charlotte | 1932 | Bremen 1 | |
| Helmchen, Carl Friedrich Wilhelm | 1925 | Bremen 1 | |
| Helmchen, Christine Johanne | 1922 | Bremen 1 | |
| Helmchen, Ernestine | 1927 | Bremen 1 | |
| Helmchen, Ernestine Christiane | 1923 | Bremen 1 | |
| Helmchen, Georg Albert Bernhard Heinrich | 1922 | Bremen 1 | |
| Helmchen, Henriette Caroline | Kichhorn | 1937 | Bremen 1 |
| Helmchen, Joh. Robert David | 1892 | Bremen | |
| Helmchen, Johann Robert Daniel | 1930 | Bremen 1 | |
| Helmchen, Johanne Grete | 1929 | Bremen 1 | |
| Helmchen, Johanne Marie | 1899 | Blumenthal | |
| Helmchen, Karl Friedr. | 1896 | Bremen | |
| Helmchen, Martha Albertine Johanne | 1921 | Bremen 4 (Walle) | |
| Helmchen, Olga Marg. Wilhelmine | 1911 | Bremen 1 | |
| Helmchen, Wilhelmine Auguste Bertha | 1919 | Bremen 3 (Woltm.hsn) |