Erwin I, Count of Tonna
Birth:
Abt 1070
of Grafentonna, Sachsen-Coburg-Gotha, Thuringia
Death:
Aft 1116
Individual Information
FCID:15738:709      
Parents
Father:
Mother:
Marriage(s)
Family Group
Mrs. Helenburg, Countess of Tonna
md.
  Children
1.  
Ernst I, Count of Tonna
b. Abt 1096
2.  
Lambert I Count of Berg
b. Abt 1098
3.  
Bruning, Count of Tonna
b. Abt 1100
4.  
Beatrix, Countess of Tonna
b. Abt 1101