I show Peter Graber (ca 1520) as the earliest ancestor. His son was Hans Graber, 1545-1600, he was married to Katherina Bieri. His son was Peter Graber, 1571-1625. His son was ? Graber, 1600- ?. His son was Xanders Graber, 1630 - ?. His son was Hans Graber, 1660- ?. He had three sons: Hans Graber, 1675 - ?. Peter Graber, 1680 - ?. Andreas Graber, 1682 Peter's son was Peter (Pierre)Graber, 1680- ?. He was married to Elizabeth Ytbd, 1682-1727. They had eight children. My family comes from their son, Peter, born 1721.