+--Johann Balthasar Geib  (-27 JUL 1760)
+--Georg Peter Geib  (-16 MAR 1770)
|  +--Anna Elisabeth Görgen  (-28 MAR 1770)
Maria Katharina Geib  (21 JAN 1749-17 OCT 1817)
|  +--Karl Morlo 
+--Anna Katharina Morlo  (17 FEB 1725-)
   +--Anna Katharina Urbain