Drogo of Metz

Drogo (17 June 801 – 8 December 855), also known as Dreux or Drogon, was an illegitimate son of Frankish emperor Charlemagne by the concubine Regina.

Drogo of Metz

Drogo (17 June 801 – 8 December 855), also known as Dreux or Drogon, was an illegitimate son of Frankish emperor Charlemagne by the concubine Regina.