Pfaeffli-Zuercher

                                         m.
              Erich ("Eri") Pfãffli =============== Gisela ("Trudi") Zürcher
                    b. 03 Mar. 1913       |           b. 26 Aug. 1910
                    d. 04 Jul. 1964       |           d. 1992
                                          |
                                          |
                                        Heinz
                                    b. 31 Oct. 1941

b. = born
d. = died
m. = married