________________________
                                               |                        
                          _Dan Mast ___________|
                         |                     |
                         |                     |________________________
                         |                                              
 _Eli D. Mast ___________|
| (1911 - 1977) m 1934   |
|                        |                      ________________________
|                        |                     |                        
|                        |_Emma Miller ________|
|                                              |
|                                              |________________________
|                                                                       
|
|--Katie E. Mast 
|  (1942 - ....)
|                                               _Daniel P. Hershberger _
|                                              |                        
|                         _Eli D. Hershberger _|
|                        | (1891 - ....) m 1911|
|                        |                     |_Rebecca Yoder _________
|                        |                                              
|_Lovina E. Hershberger _|
  (1912 - ....) m 1934   |
                         |                      _Samuel J. Yoder _______+
                         |                     | (1855 - 1936) m 1891   
                         |_Katie S. Yoder _____|
                           (1894 - 1919) m 1911|
                                               |_Anna K. Beiler ________
                                                 (.... - 1931) m 1891