Commune/Paroisse : haguenau [Bas-Rhin] 
| Initiales | Patronymes | Noms |
|---|---|---|
| COB | 2 | COBLENCE Ã COBLENTZ |
| COC | 5 | COCHE Ã COCQUARD |
| COG | 1 | COGNAT |
| COH | 2 | COHLHAND Ã COHRS |
| COI | 3 | COIFFAR Ã COINCHELIN |
| COK | 1 | COKLIANO DE CLARENTHAL |
| COL | 32 | COL Ã COLY |
| COM | 17 | COMASSO Ã COMTE (LE) |
| CON | 15 | CON Ã CONZ |
| COQ | 4 | COQ Ã COQUET |
| COR | 38 | COR Ã CORUS |
| COS | 8 | COSLER Ã COSTY |
| COT | 6 | COTE Ã COTTET |
| COU | 41 | COUARD Ã COUVE |