Harvey Lafayette COWAN

Birth:
Mar 1888
Sebastian, Arkansas
Notes:
                   1920 US Census, Oklahoma, Pittsburg, Blocker (Ancestry.com image)
79.  Harvey COWAN, Head, R, M, W, 31, M, yes, yes
         Grace               wife,      F, W, 25, M
         Opal                 daughter,F,W,4,S
         Bolin                 son       M,W,1,S

1930 US Census, Oklahoma, Le Flore, Howe (Ancestry.com image)
131.  Harvey L. COWAN, Head, R, yes, M, W, 41, M, yes, AR, US, US
          Mattie M.              Wife,            F, W, 35, M, yes, AR, Germany, TX
          Hazel M.                Daughter      F, W, 16, S, yes, AR, AR, AR
          Brad O?  Burie A?   Son              M, W, 13, S, yes, AR, AR, AR
          Otho?  Otto?         Son              M, W, 10, S, yes, AR, AR, AR
          James E.                Son              M, W, 6, S, yes, AR, AR, AR

I don't know what to make of these disparate families, but I saw the images myself.
Mattie M. Grace
Birth:
1895
Arkansas
Father:
Blocked
Mother:
Blocked
Children
Marriage
1
Blocked
Birth:
Death:
Blocked  
Marr:
 
2
Blocked
Birth:
Death:
Blocked  
Marr:
 
3
Blocked
Birth:
Death:
Blocked  
Marr:
 
4
Blocked
Birth:
Death:
Blocked  
Marr:
 
FCID:6249:519
FamilyCentral Network
Harvey Lafayette Cowan - Mattie M. Grace

Harvey Lafayette Cowan was born at Sebastian, Arkansas Mar 1888. His parents were William L. Cowan and Martha Doshier.

He married Mattie M. Grace . Mattie M. Grace was born at Arkansas 1895 .

They were the parents of 4 children:
Blocked
Blocked
Blocked
Blocked