Naissances / Baptêmes
Commune/Paroisse : Rousies [Nord] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | DECAMP | 1942 | 1 |
| 2. | DECAMPS | 1933 | 1 |
| 3. | DECASTIAU | 1900-1945 | 7 |
| 4. | DECASTIAUX | 1902 | 1 |
| 5. | DECLERE | 1894 | 1 |
| 6. | DECLEVE | 1914 | 1 |
| 7. | DECOCQ | 1910 | 1 |
| 8. | DECRESSAINT | 1923 | 1 |
| 9. | DECROIX | 1935 | 1 |
| 10. | DECUIRE | 1761-1767 | 3 |