Konstantin Oberstein

graph TD
A["Nils Strasburg"] --> B[Konstantin Oberstein]
B --> D[Alfred Oberstein Ⅲ]
D --> F[Isabel Datrus IV]
B --> J[Yosefina Oberstein]
A --> C[Lydia Strasburg]
C --> K[Samuel Strasburg]
C --> L[Adrian Strasburg]
class A,E,D,F,J,K,L, internal-link;
class B current-person;