1 Johanne Henriette Philippine BANSE
=Friedrich Wilhelm August MACKENSEN Marriage: 23 APR 1882
2 Heinrich Friedrich August MACKENSEN
2 Wilhelm August Friedrich Ludwig MACKENSEN
=Mina VETTER
2 Fritz August Karl MACKENSEN
2 Johanne Dorothea Elise MACKENSEN
2 Auguste Minna Anna MACKENSEN
=August Karl Wilhelm HEISE Marriage: 7 MAY 1921
2 Margarethe Lina Frieda MACKENSEN
=Friedrich Wilhelm Karl MERTEN Marriage: 2 DEC 1922