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Ancestors of Herbert Haskell Colvin               ┌── Montgomery Colvin  
   (Abt 1826 Kentucky - 05 Aug 1878 Jacksboro, Jack County, Texas)               │  (m. 08 Dec 1850 Harrison County, Indiana)      => 
         ┌── Oliver Carl Colvin  
   (Jan 1871 Hancock County, Illinois - 05 Jun 1946 Lebanon, Marshall County, Oklahoma)         │  (m. 09 Aug 1892 Fannin County, Texas) 
         │     └── Sarah Jane McKnight  
   (Abt 1835 Pennsylvania - Abt 1903 Bonham, Fannin County, Texas)         │        (m. 08 Dec 1850 Harrison County, Indiana) 
         │         
 Herbert Haskell Colvin (15 Jun 1913 Austin, Travis County, Texas - 06 Feb 1964 Homer, Claiborne County, Louisiana) 
         └── Mattie Coffee  
   (Mar 1874 Kentucky - ??)(m. 09 Aug 1892 Fannin County, Texas) | |||
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