/-Johann Christian MANN
/-Johannes Wilhelm Gottfried MANN
| | /-Alexander Felix Wilhelm BRADTKE
| \-Johanne Louise BRADTKE
| \-Anna Rosina Dorothea SCHLINKE
Otto Louis Bismark MANN
| /-Martin MAGEN
| /-Johann August MAGEN
\-Caroline Bertha MAGEN
| /-Johann Georg MATTNER
\-Johanna Dorothea MATTNER
\-Anna Rosina ADAM
1 Otto Louis Bismark MANN =Lydia Ida PFITZNER