Familienlinien: 
HECKEL, MILLER, PFAFF.
Orte: Cincinnati, Hamilton, Ohio, USA; East Millstone, Somerset, New Jersey, USA; Madison, Dane, Wisconsin, USA; Darmstadt, Darmstadt, Hesse, Germany.
Familienlinien: HECKEL, MILLER, PFAFF.
Orte: Cincinnati, Hamilton, Ohio, USA; East Millstone, Somerset, New Jersey, USA; Madison, Dane, Wisconsin, USA; Darmstadt, Darmstadt, Hesse, Germany.