Information
- Mode of Ennoblement
- Elevation
- Year of Ennoblement
- 1847
- Noble Title
- The title of baron was granted through elevation.
- About the family
This information is not currently available.
- References
This family has no references yet.
Created & maintained byJens Henrik de Niesj.de.nies@worldofnobility.com
Testa is a Catholic family of Genoese origin that lived for generations in Constantinople; its members have belonged to the Dutch nobility since 1847.