_________________________
                                                           |                         
                              _____________________________|
                             |                             |
                             |                             |_________________________
                             |                                                       
 _Ambrose MCGINNIS __________|
| (1788 - 1874) m 1864       |
|                            |                              _________________________
|                            |                             |                         
|                            |_____________________________|
|                                                          |
|                                                          |_________________________
|                                                                                    
|
|--William J. MCGINNIS 
|  (1871 - ....)
|                                                           _Moses Abraham LOONEY ___
|                                                          | (1806 - 1860)           
|                             _Thomas Jefferson LOONEY Sr._|
|                            | (1820 - 1906)               |
|                            |                             |_Mary Polly YORK ________
|                            |                               (1797 - 1840)           
|_Charlotte Emmaline LOONEY _|
  (1849 - ....) m 1864       |
                             |                              _Andrew Ambrose COBB Sr._+
                             |                             | (1804 - 1844) m 1820    
                             |_Naomi COBB _________________|
                               (1834 - 1916)               |
                                                           |_Lavenia EDWARDS ________+
                                                             (1808 - ....) m 1820