- Partnership with: (Name Unknown)
- Child: Konradine Amalie Kanstantine MACKENSEN Birth: 11 MAR 1827, Badenhausen, Prussia
- Child: Georg Heinrich Hermann MACKENSEN Birth: 3 NOV 1828, Osterode am Harz, Prussia
- Child: Henriette MACKENSEN Birth: 24 DEC 1829, Osterode am Harz, Prussia
- Child: Justine MACKENSEN Birth: 24 DEC 1829, Osterode am Harz, Prussia
- Child: Marianne MACKENSEN Birth: 24 DEC 1829, Osterode am Harz, Prussia
- Child: Catharine Louisa Ida MACKENSEN Birth: 3 MAR 1831, Osterode am Harz, Prussia
- Child: Zacharias Christian Robert MACKENSEN Birth: 8 MAR 1832, Osterode am Harz, Prussia
- Child: Emma Christiane Wilhelmine Henriette MACKENSEN Birth: 14 MAY 1833, Osterode am Harz, Prussia
- Child: Zacharias Ferdinand Ludwig MACKENSEN Birth: 6 NOV 1834, Osterode am Harz, Prussia
- Child: Friedrich Carl Eduard Heinrich MACKENSEN Birth: 5 MAY 1837, Osterode am Harz, Prussia
- Child: Heinrich Conrad Ludwig Emil MACKENSEN Birth: 22 SEP 1838, Osterode am Harz, Prussia
- Child: Hermann Christian Friedrich Heinrich MACKENSEN Birth: 18 JUN 1841, Osterode am Harz, Prussia
- Child: Johann Heinrich Ludwig MACKENSEN Birth: 23 JUL 1842, Osterode am Harz, Prussia
- Child: Louis Canstantin Julius MACKENSEN Birth: 8 DEC 1843, Osterode am Harz, Prussia
Ancestors of Heinrich Zacharias Engelhard MACKENSEN
/-Lorenz MACKENSEN
/-Hermann MACKENSEN
/-Bernd MACKENSEN
/-Michael MACKENSEN
/-Andreas MACKENSEN
/-Johannes MACKENSEN
| | /-Andreas BORNEMANN
| \-Catharina BORNEMANN
/-Johann Heinrich MACKENSEN
| | /-Hans GROSSHEIM
| \-Dorothea Elisabeth GROSSHEIM
| | /-Zacharias GIESECKE
| \-Anna GIESEKE
/-Johann Heinrich MACKENSEN
| | /-Gerhardt RÖMERMANN
| | /-Henrich RÖMERMANN
| | | | /-Pawel SCHNELLEN
| | | \-Anna SCHNELLE
| | /-Michel RÖMERMANN
| | | | /-Adam CULEMANN
| | | | /-Henny KUHLMANN
| | | \-Catharina KUHLMANN
| \-Dorothea Elisabeth RÖMERMANN
| | /-Claus WASMUT
| | /-Hans WASMUTH
| | /-Arend WASMUTH
| | | \-Dorothea WEDEKIND
| \-Dorothea Elisabeth WASMUTH
| | /-Andreas SCHWICKER
| \-Maria Elisabeth SCHWICKER
/-Johann Henrich Engelhard MACKENSEN
| \-Marie Sophie WECKEN
Heinrich Zacharias Engelhard MACKENSEN
\-Maria Dorothea Henriette VOLBRECHT
Descendants of Heinrich Zacharias Engelhard MACKENSEN
1 Heinrich Zacharias Engelhard MACKENSEN
=(Name Unknown)
2 Konradine Amalie Kanstantine MACKENSEN
=Ludwig GEIGER Marriage: 1847, Rüsselsheim, Prussia
2 Georg Heinrich Hermann MACKENSEN
2 Henriette MACKENSEN
2 Justine MACKENSEN
2 Marianne MACKENSEN
2 Catharine Louisa Ida MACKENSEN
2 Zacharias Christian Robert MACKENSEN
2 Emma Christiane Wilhelmine Henriette MACKENSEN
2 Zacharias Ferdinand Ludwig MACKENSEN
2 Friedrich Carl Eduard Heinrich MACKENSEN
2 Heinrich Conrad Ludwig Emil MACKENSEN
2 Hermann Christian Friedrich Heinrich MACKENSEN
2 Johann Heinrich Ludwig MACKENSEN
2 Louis Canstantin Julius MACKENSEN
=Ernestine Sophie Aloyisia MÜLLNER Marriage: 11 MAY 1879
3 Julius Friedrich Franz MACKENSEN
=Margarete ERLE Marriage: 10 SEP 1909
4 Margott Elfriede MACKENSEN
3 Amalie MACKENSEN
3 Adolf Heinrich MACKENSEN
3 Hermann Constantin MACKENSEN
3 Ida MACKENSEN
3 Marie MACKENSEN
=Franz MARTINOWITZ Marriage: 15 MAY 1921