_Peter COBB Sr.______+
                                            | (1819 - ....) m 1841
                       _John Henry COBB ____|
                      | (1853 - ....) m 1880|
                      |                     |_Nancy E. LNU _______
                      |                       (1822 - ....) m 1841
 _Boyd F. COBB _______|
| (1879 - ....) m 1905|
|                     |                      _____________________
|                     |                     |                     
|                     |_Sarah L. LNU _______|
|                       (1853 - ....) m 1880|
|                                           |_____________________
|                                                                 
|
|--Leroy COBB 
|  (1905 - ....)
|                                            _____________________
|                                           |                     
|                      _____________________|
|                     |                     |
|                     |                     |_____________________
|                     |                                           
|_Rena LNU ___________|
  (1887 - ....) m 1905|
                      |                      _____________________
                      |                     |                     
                      |_____________________|
                                            |
                                            |_____________________