Mariages
Commune/Paroisse : Bierbeek [Vlaams Brabant] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | DERAYMAEKER (bruxelles) | 1858 | - | 1 |
| 2. | DERESE | 1894-1941 | 3 | 4 |
| 3. | DERESE (Lubbeeck) | 1858 | 1 | - |
| 4. | DEREYCK (Lubbeeck) | 1819 | 1 | - |
| 5. | DERIDDER | 1853-1930 | 4 | 2 |
| 6. | DERIDDER (Oud Heverlee) | 1821 | 1 | - |
| 7. | DERIJCK (Bremt) | 1871 | 1 | - |
| 8. | DERIJCK (Lubbeeck) | 1816 | 1 | - |
| 9. | DEROLOFFE (Pietrebais) | 1923 | 1 | - |
| 10. | DEROM (Neerijssche) | 1932 | 1 | - |
| 11. | DEROOST | 1822-1932 | 4 | 6 |
| 12. | DEROOST (Rhode St Pierre) | 1818 | 1 | - |
| 13. | DEROOST (Glabeek) | 1938 | 1 | - |
| 14. | DEROOST (Haesrode) | 1854-1863 | - | 2 |
| 15. | DERUYTER (Haesrode) | 1904 | 1 | - |
| 16. | DERUYTER (St Joris Winghe) | 1873 | 1 | - |