____________________________
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                                 _______________________|
                                |                       |
                                |                       |____________________________
                                |                                                    
 _Christian Michael GYLLENSKOG _|
|                               |
|                               |                        ____________________________
|                               |                       |                            
|                               |_______________________|
|                                                       |
|                                                       |____________________________
|                                                                                    
|
|--Kai Isaac GYLLENSKOG 
|  
|                                                        ____________________________
|                                                       |                            
|                                _Curtis Ray MCCORMICK _|
|                               |                       |
|                               |                       |____________________________
|                               |                                                    
|_Christina Raelene MCCORMICK __|
                                |
                                |                        _Roy Louis Bernard LINGARD _
                                |                       | (1906 - 1981)              
                                |_Beverly LINGARD ______|
                                                        |
                                                        |_Tommie Lillian COBB _______+
                                                          (1915 - 1994)