Lt John James McCook
 1843 -
 1843 - ( = Descendancy chart to this point,
 = Descendancy chart to this point,  = Expand,
 = Expand,  = Collapse)
 = Collapse)
- 1  Lt John James McCook [1]  b. 1843  
  - 2  Robert Edwin McCook [1.1]      Gertrude Emiley ?? Gertrude Emiley ??
 - 3  COL Robert Edwin McCook [1.1.1]      Florence Mandenet Conklin Florence Mandenet Conklin
 - 4  Florence Margret McCook [1.1.1.1]     
- 4  Robert John McCook [1.1.1.2]     
- 4  Albert E McCook [1.1.1.3]    [ =>] [ =>]
- 4  TENEROWICZ Sophia Henrietta McCook [1.1.1.4]     
 
- 4  Florence Margret McCook [1.1.1.1]   
 
 
- 3  COL Robert Edwin McCook [1.1.1]   
 
- 2  John J McCook [1.2]       - 3  Philip James McCook [1.2.1]    b. 1874 b. 1874
- 3  Sheldon McCook [1.2.2]     
- 3  Anson McCook [1.2.3]     
- 3  Frances McCook [1.2.4]     
 
- 3  Philip James McCook [1.2.1]   
 
 
- 2  Robert Edwin McCook [1.1]   
 
