| Haag, Alfred | Beermann | 1906 | Horn |
| Haag, Franz Anton Friedrich Wilhelm | Seedorf | 1894 | Bremen |
| Haag, Heinrich Friedrich Josef | Beermann | 1900 | Horn |
| Haag, Hermann Wilhelm Adalbert | Seedorf | 1892 | Bremen |
| Haag, Johann Josef | Beermann | 1897 | Horn |
| Haag, Josephine Cresencia | Beermann | 1901 | Horn |
| Haag, Karl Johann Josef | Beermann | 1899 | Horn |
| Haag, Rudolf Johannes | Reß | 1913 | Bremen 1 |
| Haag, Sophie Luise Margarethe Marie | Beermann | 1898 | Horn |
| Haag, Wilhelm Ludwig | Beermann | 1904 | Horn |
| Haag, Wilhelmine | Seedorf | 1890 | Bremen |