Divers (Recensements de population)
Commune/Paroisse : Lourdes [Hautes-Pyrénées (65)] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LACABANNE | 1876 | 1 | - |
| 2. | LACAN | 1876 | 1 | - |
| 3. | LACASSON | 1876 | 1 | - |
| 4. | LACAUSSADE | 1876 | 10 | - |
| 5. | LACAY | 1876 | 3 | - |
| 6. | LACAZE | 1876 | 34 | - |
| 7. | LACHÉ | 1876 | 1 | - |
| 8. | LACOSTE | 1876 | 10 | - |
| 9. | LACOUDÉ | 1876 | 1 | - |
| 10. | LACQ | 1876 | 3 | - |
| 11. | LACRAMPE | 1876 | 114 | - |
| 12. | LACRAMPE-PEYROUTET | 1876 | 1 | - |
| 13. | LACROIX | 1876 | 4 | - |