Naissances / baptêmes
Commune/Paroisse : Plumergat [Morbihan] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | COUENTO | 1689 | 1 |
| 2. | COUG OU LIC | 1924 | 1 |
| 3. | COUGOU LIC | 1783 | 1 |
| 4. | COUGOULAQUE | 1870 | 1 |
| 5. | COUGOULAT | 1850-1917 | 8 |
| 6. | COUGOULIC | 1700-1914 | 97 |
| 7. | COUGOULLIC | 1786-1807 | 7 |
| 8. | COUIGOULIC | 1883 | 1 |
| 9. | COURTOI | 1849-1851 | 2 |
| 10. | COURTOIS | 1853-1908 | 23 |
