_Peter Jacobsen __+
_Lorenz Jacobsen __|
| |_Anna Gottburg ___+
_John Jacobsen __|
| | _Johann Schmidt __
| |_Anna Schmidt _____|
| |__________________
|
|--Harold Jacobsen
|
| _nfnFather Heckt _
| _Hans Heckt _______|
| | |_Margareta ____ __
|_Dorothea Heckt _|
| __________________
|_Katherine Dierks _|
|__________________