Enoch is a son of Frank [s/b Wm] and Sarah (maiden name unknown) File (birth places unknown).
spouse: Hattie Nixon
occupation: Salesman
residence: 9533 Van Horn Rd, Independence
Informant: Earl D Rush (son-in-law), 576 Arlington, Mt Washington
DC 2989 (Image)

He appears on these two Censuses with his parents:
1870/ Illinois/ Bond
William File, 49y b.IL, occ: Farmer
Sarah J, 40y b.TN
Joseph, 20y b.IL, occ: Farmer
Mary A, 17y b.IL
Martha J, 13y b.IL
Rose F, 10y b.IL
Grace F, 7y b.IL
Enoch A, 5y b.IL
Finis N (m), 3y b.IL
Ruhama (m), 1y b.IL
residence: Greenville

1880/ Illinois/ Bond
h/ William File, 59y b.IL, occ: Farmer
w/ Sarah Jane, 50y b.TN
d/ Mary A, 27y b.IL, occ: Dress Making
d/ Martha J, 22y b.IL, occ: Dress Making
d/ Rose F, 19y b.IL, occ: Dress Making
d/ Grace T, 16y b.IL
s/ Enoch, 14y b.IL occ: Farmer
s/ Finis, 12y b.IL
d/ Ruth Emma, 10y b.IL
d/ Jessie L, 8y b.IL

Enoch A File and Hattie Nickson married 30 September 1890 in Jackson County, Missouri. (Image)

1900/ Kansas/ Wyandotte
h/ Enoch A File, 34y b.Sept 1865 IL, M/10, occ: Printer
w/ Hattie, 30y b.May 1870 IL, mother of 2/2 living
s/ Earl, 8y b.Jul 1891 MO
d/ Grace, 7y b.Dec 1892 MO
residence: 2022 [N] 18th Street, KCK

1910/ Missouri/ Jackson
h/ Enoch A File, 44y b.IL, M1/19, occ: Printer
w/ Hattie File, 39y b.IL, mother of 2/2 living
s/ Earl File, 18y b.MO, occ: Prescription Clerk/Drug Store
d/ Grace File, 17y b.MO
niece/ Mary Hutchison, 9y b.MO

1920/ Missouri/ Jackson
h/ Enoch A File, 53y b.IL, occ: Salesman/Books
w/ Hattie File, 49y b.IL
dil/ Mary File, 26y b.MO, occ: Payroll Clerk/Railway Office
gd/ Mary C File, 5y b.MO
residence: 649 [Arlington Avenue], Independence

1930/ Missouri/ Jackson
h/ Enoch File, 47y [?] b.MO, occ: Janitor/School House
w/ Hattie A, 55y b.MO
plus one lodger
residence: 649 Arlington Avenue, Independence

Link to brother, Finis N File. Sent edit to link parents 19 March 2021.