Siever/Koenemann
Johann Hennig Christian Siever
- Birth: On ? in ?
- Married: On 20 March 1835 in Stederdorf, Hanover, Prussia, Germany
- Death: On ? in ?
Anna Catharina Dorothea Koenemann
- Birth: On ? in Stederdorf, Hanover, Prussia, Germany
- Married: 20 March 1835 in Stederdorf, Hanover, Prussia, Germany
- Death: On ? in ?
Children
- Heinrich Christian August Siever 1836–?
- Catharine Sophie Siever 1840–?
- Heinrich Christian Siever 1842–?
- Heinrich Ernst Siever 1847–?
- Tochter Siever 1851–1851