| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
Leonicio Contreras Velasco |
~1730 |
| Partner | Date of Birth | Children |
|---|---|---|
Jose Francisco Romo de Vivar |
Antonia Romo Contreras (Venegas) Francisco Romo Contreras |
| Event Type | Date | Place | Description |
|---|---|---|---|
Birth |
Guadalajara Matrimonios 1794, Film 168088, Image 156 |
| Witnesses claim Placida is the daughter of Leonicio Contreras, but also give her last name as Venegas, suggesting she may illegitamite, possibly of Agustina (Gonzalez) Venegas. |