Commune/Paroisse : Haguenau [Bas-Rhin] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LANG | 1622-1920 | 43 | 43 |
| 2. | LANGBE | 1653 | 1 | 1 |
| 3. | LANGBEIN | 1636 | 1 | 1 |
| 4. | LANGBOURG | 1778 | 1 | 1 |
| 5. | LANGE | 1897-1913 | 4 | 4 |
| 6. | LANGELL | 1735 | 1 | 1 |
| 7. | LANGEN | 1650 | 1 | 1 |
| 8. | LANGENBAHN | 1902 | 1 | 1 |
| 9. | LANGENBRONN | 1906-1920 | 7 | 7 |
| 10. | LANGENFELD | 1769-1871 | 2 | 2 |
| 11. | LANGER | 1872-1919 | 10 | 10 |
| 12. | LANGEVIN | 1860 | 1 | 1 |
| 13. | LANGFANG | 1761-1774 | 2 | 2 |
| 14. | LANGHANS | 1703-1726 | 2 | 2 |
| 15. | LANGRICHER | 1633 | 1 | 1 |
| 16. | LANGUIT | 1790 | 2 | 2 |