Taufeintrag (IGI): „Johann Gerhard Henrich Ketzberg“, Eltern „Peter Ketzberg“ und „Anna Margaretha Neuhaus“
__ | Johann Wilhelm KETZBERG |__ | Johannes KETZBERG | __ | x1741 | | | | N. |__ | Johann Peter KETZBERG | __ | (1751-....)x1771 | | | | __________________________|__ | | | | | Katharina NEFF | __ | x1741 | | | |__________________________|__ |--Johann Gerhard Heinrich KETZBERG | (1774-....) __ | | | __________________________|__ | | | ____________________| __ | | | | | | |__________________________|__ | | | Anna Margaretha NEUHAUS | __ x1771 | | | __________________________|__ | | |____________________| __ | | |__________________________|__