| Madsen, Anna Karoline | 1928 | Grohn | |
| Madsen, Carl Martin | 1895 | Bremen | |
| Madsen, Carl Martin | 1899 | Bremen | |
| Madsen, Frieda | 1933 | Grohn | |
| Madsen, Friederike Anna Franciska | 1934 | Grohn | |
| Madsen, Friedrich | 1923 | Blumenthal | |
| Madsen, Friedrich Christoph | 1898 | Grohn | |
| Madsen, Johann Friedrich | 1897 | Grohn | |
| Madsen, Maria Pauline Elisabeth | 1907 | Bremen 1 | |
| Madsen, Marie Christine | 1921 | Bremen 1 |