Johann Conrad Oltrogge
Birth date:
13 FEB 1851
Birth place:
Riehe, Schaumburg, , Germany
 
Death date:
  21 MAR 1912
Death place:
  Bremer, , Iowa, United States

Oltrogge Family

Parents:
Father: Johann Philipp Oltrogge
Mother:
Spouse:
Spouse: Caroline Sophia Blasberg
 
Siblings:
Johann Conrad Oltrogge
Children:
Herman John Oltrogge