_Jacob Billheimer ___+
                                              | (1740 - ....)       
                         _John Billheimer ____|
                        | (1788 - 1853)       |
                        |                     |___?__ Blank ________
                        |                                           
 _Joseph R. Billheimer _|
| (1812 - 1899)         |
|                       |                      _____________________
|                       |                     |                     
|                       |_Elizabeth Robinson _|
|                         (.... - 1815)       |
|                                             |_____________________
|                                                                   
|
|--John F. Billheimer 
|  (1849 - ....)
|                                              _____________________
|                                             |                     
|                        _____________________|
|                       |                     |
|                       |                     |_____________________
|                       |                                           
|_Catherine Fox ________|
  (.... - 1892)         |
                        |                      _____________________
                        |                     |                     
                        |_____________________|
                                              |
                                              |_____________________