Commune/Paroisse : Chamonix-Mont-Blanc [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BRAGANTI | 1929 | 1 |
| 2. | BRAITSCH | 1896 | 1 |
| 3. | BRAIZE | 1928 | 1 |
| 4. | BRAND | 1920 | 1 |
| 5. | BRASCH | 1902 | 1 |
| 6. | BRASIER | 1916-1952 | 2 |
| 7. | BRAUD | 1953 | 1 |
| 8. | BRAY | 1949 | 1 |
| 9. | BREDEL | 1811-1948 | 2 |
| 10. | BREHM | 1931 | 1 |
| 11. | BRETIN | 1947 | 1 |
| 12. | BRETON | 1904-1954 | 5 |
| 13. | BRETONE | 1838 | 1 |
| 14. | BRIFFOD | 1930 | 1 |
| 15. | BRILLESLYPER | 1957 | 1 |
| 16. | BROILLET | 1930 | 1 |
| 17. | BROISAT | 1956 | 1 |
| 18. | BRON | 1895 | 1 |
| 19. | BRUÈRE | 1957 | 1 |
| 20. | BRULLE | 1936 | 1 |
| 21. | BRUN | 1946 | 1 |
| 22. | BRUNET | 1807-1953 | 4 |
| 23. | BRUNOD | 1951 | 1 |
| 24. | BRUNSCHWYLER | 1930 | 1 |