| Firnges, Adelheid Gesine | Bollmann | 1857 | Rablinghausen |
| Firnges, Anna Gesine | Bollmann | 1860 | Rablinghausen |
| Firnges, Carl Conrad | Bollmann | 1864 | Rablinghausen |
| Firnges, Charlotte Dorothee | Bollmann | 1862 | Rablinghausen |
| Firnges, Gesine | Bollmann | 1868 | Rablinghausen |
| Firnges, Heinrich | Bollmann | 1869 | Rablinghausen |
| Firnges, Johann Friedrich | Bollmann | 1859 | Rablinghausen |
| Firnges, Lüder | Bollmann | 1866 | Rablinghausen |
| Firnges, Meta | Bollmann | 1869 | Rablinghausen |
| Firnges, Meta | Bollmann | 1871 | Rablinghausen |