/-Lorenz MACKENSEN
/-Hermann MACKENSEN
/-Bernd MACKENSEN
/-Michael MACKENSEN
/-Andreas MACKENSEN
/-Johann Heinrich MACKENSEN
| | /-Andreas BORNEMANN
| \-Catharina BORNEMANN
/-Christian Friedrich MACKENSEN
| \-Margaretthe Magdalene BILLISHAUSEN
Johann Gottlieb MACKENSEN
\-Ilse VOGES
1 Johann Gottlieb MACKENSEN =Auguste Louise Eleonore SEELMEYER