_____________________
                                              |                     
                        _Charles PLASTER _____|
                       |                      |
                       |                      |_____________________
                       |                                            
 _John Noble PLASTER __|
| (1912 - 1981) m 1945 |
|                      |                       _____________________
|                      |                      |                     
|                      |_Ada BARKER __________|
|                                             |
|                                             |_____________________
|                                                                   
|
|--John Charles PLASTER 
|  
|                                              _Charles C. GILBERT _
|                                             | (1853 - ....)       
|                       _Harry Clyde GILBERT _|
|                      | (1890 - 1962) m 1909 |
|                      |                      |_____________________
|                      |                                            
|_Hazel Oleta GILBERT _|
  (1913 - ....) m 1945 |
                       |                       _Albert Lynch COBB __+
                       |                      | (1861 - 1934) m 1887
                       |_Nellie Pearl COBB ___|
                         (1888 - 1971) m 1909 |
                                              |_Mary Ann REED ______+
                                                (1867 - 1964) m 1887