┌── Anna Reiff
(7 NOV 1722 -
           │ 9 JAN 1798 Skippack, Montgomery County, Pennsylvania, USA)
           │ +
Johannes Detweiler, Jr (24 AUG 1721 Montgomery County, Pennsylvania, USA -
           │ 9 DEC 1806 Montgomery County, Pennsylvania, USA)
           ┌── Abraham Reiff
(1735 Franconia, Montgomery County, Pennsylvania, USA -
           │ 19 AUG 1788 Groffdale, Lancaster County, Pennsylvania, USA)
           └── Barbara Ann Reiff
(1750 Lancaster County, Pennsylvania, USA -
            1819 Rockingham County, Virginia, USA)
           
Peter Zetty (1735 Lancaster County, Pennsylvania, USA -
            10 JAN 1799 Bedford County, Virginia, USA)
                 ┌── Jacob Zetty
(28 JUN 1760 Donegal Twp, Lancaster County,
                 │ Pennsylvania, USA - 6 MAY 1836 Bedford County, Virginia, USA)
                 │ +
Elizabeth Runyan (1761 Brooks Gap, Rockingham County, Virginia,
                 │ USA - 31 DEC 1844 Bedford County, Virginia, USA)
                 │ +
Barbara Miller (1764 Augusta County, Virginia, USA -
                 │ 27 MAR 1846 Washington County, Tennessee, USA)
                 │ +
S. Miller
                 │ +
Mary Countryman (1776 Washington County, Maryland, USA -
                 │ 18 MAR 1857 Highland County, Ohio, USA)
                 └── Catherine Zetty
(1778 Donegal Twp, Lancaster County, Pennsylvania,
                  USA - 1870)