Chart 1

                               ????
                     Volkmann, William (b:)(d:)
                    |          ????
           Volkmann, August Otto (b:1860)(d:)
          |         |          ????
          |          Grasse, Mary (b:)(d:)
          |                    ????
 Volkmann, August Otto Jr (b:1902)(d:1976)
          |                    ????
          |          Goldbeck, Daniel (b:)(d:)
          |         |          ????
           Goldbeck, Bertha W C (b:1870)(d:1943)
                    |          ????
                     Gaulke, Wilhelmine (b:)(d:)
                               ????

???? Tusino, Vincenzo (b:1800-1801)(d:1846) | | ???? | | DiCesare, Angiolo (b:)(d:) | | | ???? | DiCesare, Rosa Maria (b:1787-1788)(d:1839) | | ???? | Cipollone, Mariangela (b:1743-1744)(d:1824) | ???? Tusino, Maria Giuseppa (b:1824)(d:) | ???? | Ferrecchia, Pasquale (b:)(d:) | | ???? | Ferrecchia, Giuseppe (b:1755-1756)(d:1836) | | | ???? | | Caccavelli, Antonia (b:)(d:) | | ???? Ferrecchia, Rachela (b:1803-1804)(d:1871) | ???? Mancino, Angiola (b:)(d:) ????