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John Owens — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Duval-County, Florida

Our Model Tree links this John Owens across the 1920, 1930 and 1940 US Censuses in Duval-County, Florida (XGBoost, ~Confirmed), with identified parents Ed & Mary — first a head (b.~1905), then head of a 4-person household.

Age 35 b. ~1905 Male Head Born: Florida Married

1940 Census Record Details

Census Year1940
LocationDuval-County, Florida
SurnameOwens
Given NameJohn E.
Relationship to HeadHead
SexM
Color / RaceWhite
Age35
Marital StatusMarried
BirthplaceFlorida
1935 Residence (City)Precinct 34
1935 Residence (County)Duval
Additional Details
OccupationLaborer
IndustryCement Const
Class of WorkerGW
Hours Worked48
Income (1939)600
Highest GradeNo 8
1935 ResidenceSame House
Birth StateFlorida
Birth CountryUnited States
Birthplace (normalized)florida
OccupationLaborer
Township / WardPrecinct 34
Est. Birth Year~1905

Household Members

Census records only state relationship to the household head. Pairwise kinship is derived (~90–95% accurate), not recorded. Step/blended families and boarders can break it.

4 people recorded at the same address in the 1940 census.

Name Relation to head Relative to John Age Birth yr
Eula Owens Daughter — 13 ~1927
Margaret Owens Daughter — 10 ~1930
John Owens Head — 35 ~1905
Cynthia Owens Spouse — 30 ~1910

Census Appearances

1920
Duval, Florida
Son, age 14
Duval, Florida · implied b. ~1906 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Owens
Given Name Joe
Relationship to Head Son
Sex M
Color / Race Black
Age 14
Marital Status Single
Birthplace Florida
Father's Birthplace United States
Mother's Birthplace United States
Can Read No
Can Write No
Speaks English Yes
Birth State Florida
Birth Country United States
Birthplace (normalized) florida
1930
Duval, Florida
Head, age 25
Duval, Florida · implied b. ~1905 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Owens
Given Name John E
Relationship to Head Head
Sex M
Color / Race White
Age 25
Marital Status Married
Birthplace Florida
Age at First Marriage 19
Father's Birthplace Florida
Mother's Birthplace Florida
Occupation Laborer
Industry Dredge Boat
Class of Worker W
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent 2
Birth State Florida
Birth Country United States
Birthplace (normalized) florida
1940
Duval-County, Florida
Head, age 35
Duval-County, Florida · implied b. ~1905 — 4 household members
Surname Owens
Given Name John E.
Relationship to Head Head
Sex M
Color / Race White
Age 35
Marital Status Married
Birthplace Florida
1935 Residence (City) Precinct 34
1935 Residence (County) Duval
Occupation Laborer
Industry Cement Const
Class of Worker GW
Hours Worked 48
Income (1939) 600
Highest Grade No 8
1935 Residence Same House
Birth State Florida
Birth Country United States
Birthplace (normalized) florida

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Model Tree available
Our Model Tree links John Owens across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ed Owens (~0.92 confidence) and mother Mary Owens (~0.60 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.76
Father
Ed Owens
b. ~1885
Source father
● Household · direct · ~0.92
Mother
Mary Owens
b. ~1896
Source mother
● Household · direct · ~0.6
This person
Anchor record
John Owens
Head · 1940 · age 35 · b. ~1905 · Florida
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Duval-County, Florida Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00584-00766)

Line Name Age Relation Occupation Birthplace
41 Doris B. Barkley 29 Lodger Opener Florida
42 Annie M. Singleton 31 Lodger Opener Florida
43 Elsie Dorsey 34 Head Opener Florida
44 Harry D. Montague 57 Head Laborer Virginia
45 Ethel Montague 40 Wife — Florida
46 Ida Montague 18 Daughter — Florida
47 Josephine Montague 16 Daughter — Florida
48 Pearley C. Miller 54 Head Sheet Metal Florida
49 Vesta D. Hilgerson 45 Sister — Florida
50 Arthur R. Prevatt 33 Head Laborer Florida
51 Venia O. Prevatt 28 Wife — Georgia
52 Alice Prevatt 7 Daughter — Florida
53 Laverne Prevatt 6 Son — Florida
54 Jerry Prevatt 5 Son — Florida
55 Bennie Prevatt 3 Son — Florida
56 Arthur R. Jr. Prevatt 0 Son — Florida
57 William H. Browne 50 Head Farmer Florida
58 Saxon Browne 48 Brother Farmer Florida
59 George D. Ross 37 Head Laborer Massachusetts
60 Janie Ross 41 Wife — Florida
61 Roy Fisk 50 Head Roofer Florida
62 Elsie Fisk 45 Wife — Florida
63 Jack Robt. Owens 30 Head Caretaker Florida
64 Nettie Owens 28 Wife — Florida
65 Eddie Owens 11 Son — Florida
66 David R. Frazier 47 Head Supervisor Kentucky
67 Leah Frazier 49 Wife — Tennessee
68 David Frazier 19 Son — Tennessee
69 George Frazier 11 Son — Florida
70 Willie W. Ivey 37 Head Laborer Florida
71 Mary L. Ivey 32 Wife — Florida
72 William Ivey 14 Son — Florida
73 Leslie Ivey 12 Son — Florida
74 Mary E. Ivey 4 Daughter — Florida
75 John E. Owens THIS PERSON 35 Head Laborer Florida
76 Cynthia Owens 30 Wife — Florida
77 Eula M. Owens 13 Daughter — Florida
78 Margaret E. Owens 10 Daughter — Florida
79 Harry Newton 32 Head Mixer Florida
80 Mazie Newton 19 Wife — Florida

Pedigree Summary

John
Gen 1 · 2 parents ~0.76
Max depth 4 (1900–1950 window)

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.

Source: National Archives and Records Administration (NARA)

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