/-Johann Heinrich KOHLHAGEN
/-Christian David Andreas KOHLHAGEN
| \-Catharina Maria RANDT
/-Georg August Theodore KOHLHAGEN
| | /-Heinrich STOCKMANN
| \-Anna Marie STOCKMANN
| \-Dorothea WRITH
Bernhardt August KOHLHAGEN
| /-Friedrich Gottlob KLEEMANN
\-Maria Anna KLEEMANN
\-Hannah Elisabeth MESSNER
1 Bernhardt August KOHLHAGEN =Agnes Amalie FRITSCHE Marriage: 24 NOV 1917, Tanunda, South Australia