Répartition géographique des documents du fonds
| Commune | Nombre | Période |
|---|---|---|
| Mont-de-Marsan (40) | 29 | 1730-1917 |
| Paris (75) | 17 | 1810-1912 |
| Cazères-sur-l'Adour (40) | 16 | 1726-1853 |
| Betbezer-d'Armagnac (40) | 12 | 1721-1853 |
| Corneillan (32) | 11 | 1834-1857 |
| Bordeaux (33) | 10 | 1816-1852 |
| Labastide-d'Armagnac (40) | 10 | 1684-1840 |
| Toulouse (31) | 8 | 1788-1830 |
| Pau (64) | 7 | 1812-1849 |
| Roquefort (40) | 7 | 1728-1842 |
| Aire-sur-l'Adour (40) | 6 | 1744-1884 |
| Dax (40) | 6 | 1828-1860 |
| Lisbonne/Lisboa (Portugal) | 5 | 1787-1796 |
| Cazaubon (32) | 4 | 1833-1852 |
| Campet-et-Lamolère (40) | 3 | 1815-1845 |
| Duhort-Bachen (40) | 3 | 1812-1864 |
| Lannux (32) | 3 | 1831-1834 |
| Saint-Sever (40) | 3 | 1828-1846 |
| La Teste-de-Buch (33) | 2 | 1845-1846 |
| Montgaillard (40) | 2 | 1840 |
| Montpellier (34) | 2 | 1832 |
| Pontenx-les-Forges (40) | 2 | 1835-1841 |
| Sos (47) | 2 | 1830-1843 |
| Agen (47) | 1 | 1830 |
| Amiens (80) | 1 | |
| Barcelonne-du-Gers (32) | 1 | 1845 |
| Bascons (40) | 1 | 1824 |
| Benquet (40) | 1 | |
| Billère (64) | 1 | 1924 |
| Boueilh-Boueilho-Lasque (64) | 1 | 1845 |
| Bourriot-Bergonce (40) | 1 | 1840 |
| Canenx-et-Réaut (40) | 1 | 1814 |
| Carcen-Ponson (40) | 1 | 1848 |
| Commensacq (40) | 1 | 1845 |
| Condom (32) | 1 | 1851 |
| Escource (40) | 1 | 1841 |
| Gabarret (40) | 1 | 1854 |
| Grenade-sur-l'Adour (40) | 1 | 1846 |
| Jurançon (64) | 1 | 1839 |
| Lannemaignan (32) | 1 | 1844 |
| Le Frêche (40) | 1 | 1851 |
| Les Mesnuls (78) | 1 | 1840 |
| Mirande (32) | 1 | 1840 |
| Monclar (32) | 1 | 1842 |
| Nérac (47) | 1 | 1821 |
| Nîmes (30) | 1 | 1847 |
| Parleboscq (40) | 1 | 1848 |
| Pujo-le-Plan (40) | 1 | 1855 |
| Renung (40) | 1 | 1839 |
| Saint-Avit (40) | 1 | 1824 |
| Saint-Justin (40) | 1 | 1766 |
| Stuttgart | 1 | 1809 |