Got another question for you have you sent off for Fred's death cert?I think this is your Fred. The death cert might give you his parents name, where they were born, where he is buried, his wife's maiden name at the time of death.
Also did your Fred marry Minnie Sanders first?I found a Seeborn Eugene Voiles b 13 Jan 1929 Birmingham, Jefferson County, Alabama d 09 Apr 1961 El Dorado County, California m 09 Jul 1949 Henry County, Indiana, Edna Wilson. I have her birthdate but she might still be living. Seeborn name maybe a clue, because I have seen another Seeborn Voiles/Voyles but it was spelled differently, also the Indiana marriages had Seeborn spelled wrong in it too, they had it spelledScehorn E. Voiles, but I found him in the California death index
California Death Index, 1940-1997 about Seeborn E Voiles Name: Seeborn E Voiles Social Security #: 316285604 Sex: MALE Birth Date: 13 Jan 1929 Birthplace: Alabama Death Date: 9 Apr 1961 Death Place: El Dorado Mother's Maiden Name: Sanders
FRED VOILES16 May 1903 Dec 1986 36578 (Stapleton, Baldwin, AL) (none specified) 424-01-7108 Alabama
I have to see how I have the other Seeborn spelled in my file and look at him to try and figure things out.