/-Lorenz MACKENSEN
/-Hermann MACKENSEN
/-Jacob MACKENSEN
/-Heinrich MACKENSEN
| \-(Name Unknown)
/-Jacob MACKENSEN
| \-Magdalene HAPPE
/-Jurgen Hinrich MACKENSEN
| | /-Jacob LANGE
| \-Catharina LANGE
| \-Margarete TÖPPERWIEN
/-Heinrich Jurgen MACKENSEN
| \-Anna Catharina GROSSHEIM
/-Johann Heinrich MACKENSEN
| | /-Lorenz MACKENSEN
| | /-Hermann MACKENSEN
| | /-Bernd MACKENSEN
| | /-Michael MACKENSEN
| | /-Andreas MACKENSEN
| | /-Johannes MACKENSEN
| | | | /-Andreas BORNEMANN
| | | \-Catharina BORNEMANN
| | /-Johann Andreas MACKENSEN
| | | | /-Hans GROSSHEIM
| | | \-Dorothea Elisabeth GROSSHEIM
| | | | /-Zacharias GIESECKE
| | | \-Anna GIESEKE
| \-Dorothea Christiane MACKENSEN
| \-Anna Maria SCHUTTE
Johann Heinrich MACKENSEN
\-Dorothee Marie WARNECKE
1 Johann Heinrich MACKENSEN
=Johanne Marie Catharina BEUSHAUSEN Marriage: 31 OCT 1802, Lasfelde
2 Johanne Marlene MACKENSEN
2 Johanne Friederike MACKENSEN
=Heinrich Otto BERGMANN Marriage: 2 DEC 1832, Lasfelde
=Heinrich Christoph DERNETTE Marriage: 11 DEC 1842, Lasfelde
2 Johann Heinrich Andreas MACKENSEN