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John Ballard — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Dallas-County, Texas

Our Model Tree links this John Ballard across the 1920, 1930 and 1940 US Censuses in Dallas-County, Texas (XGBoost, ~Confirmed) — first a head (b.~1872), then head of a 2-person household.

Age 68 b. ~1872 Female Head Born: Mississippi Widowed

1940 Census Record Details

Census Year1940
LocationDallas-County, Texas
SurnameBallard
Given NameJohn (Female)
Relationship to HeadHead
SexF
Color / RaceWhite
Age68
Marital StatusWidowed
BirthplaceMississippi
1935 Residence (City)Dallas City
1935 Residence (County)Dallas
Additional Details
Highest GradeNo H 2
1935 ResidenceSame House
Birth StateMississippi
Birth CountryUnited States
Birthplace (normalized)mississippi
Township / WardDallas City
Est. Birth Year~1872

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.

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

Name Relation to head Relative to John Age Birth yr
John Ballard Head — 68 ~1872
Tennie Ballard Son — 42 ~1898

Census Appearances

1920
Dallas, Texas
Spouse, age 45
Dallas, Texas · implied b. ~1875 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Ballard
Given Name Johnnie Ruth
Relationship to Head Wife
Sex F
Color / Race White
Age 45
Marital Status Married
Birthplace Mississippi
Father's Birthplace Mississippi
Mother's Birthplace Mississippi
Occupation none
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Mississippi
Birth Country United States
Birthplace (normalized) mississippi
1930
Dallas, Texas
Spouse, age 58
Dallas, Texas · implied b. ~1872 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Ballard
Given Name Johnnie
Relationship to Head Wife
Sex F
Color / Race White
Age 58
Marital Status Married
Birthplace Mississippi
Age at First Marriage 24
Father's Birthplace Alabama
Mother's Birthplace Tennessee
Can Read/Write Yes
Birth State Mississippi
Birth Country United States
Birthplace (normalized) mississippi
1940
Dallas-County, Texas
Head, age 68
Dallas-County, Texas · implied b. ~1872 — 2 household members
Surname Ballard
Given Name John (Female)
Relationship to Head Head
Sex F
Color / Race White
Age 68
Marital Status Widowed
Birthplace Mississippi
1935 Residence (City) Dallas City
1935 Residence (County) Dallas
Highest Grade No H 2
1935 Residence Same House
Birth State Mississippi
Birth Country United States
Birthplace (normalized) mississippi

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.
Linked across censuses
Our Model Tree links John Ballard across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Ballard
Head · 1940 · age 68 · b. ~1872 · Texas
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Dallas-County, Texas Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-04180-00174)

Line Name Age Relation Occupation Birthplace
1 Priscilla A Martin 5 Grand daughter — Texas
2 Shirley Jeane Martin 2 Grand daughter — Texas
3 Edgar N Sanders 78 Lodger — North Carolina
4 Jess Smith 43 Head Salesman Texas
5 Ruth Smith 40 Wife — Texas
6 James Smith 19 Son — Texas
7 Sidney Smith 18 Son — Texas
8 James E Moore 74 Father in law — Mississippi
9 Alphonso Shackelford 71 Head General Medical Doctor Mississippi
10 Ida M Shackelford 59 Wife — Maryland
11 E. Lois Shackelford 32 Daughter Stenographer Texas
12 A. L. Jr Shackelford 19 Son — Texas
14 James R Corbin 43 Head Division Mgr Texas
15 Ruth R Corbin 37 Wife — Texas
16 Barbara R Corbin 18 Daughter — Texas
17 Juanita J Corbin 12 Daughter — Texas
18 Wanda Banker 39 Head Public Speaking Teacher Kansas
19 Doris E Banker 17 Daughter — Oklahoma
20 Freida Thorne 39 Lodger Physical Ed Teacher Iowa
21 Chas S Howard 34 Head Contractor Texas
22 Frances Howard 28 Wife — S Carolina
23 Elmer D Reed 47 Head Mathematics Teacher Iowa
24 Beulah Reed 44 Wife — Texas
25 Gerald W Reed 25 Son Salesman Texas
26 Helen V Reed 23 Daughter in law Stenographer Texas
27 Carolyn Reed 2 Grand daughter — Texas
28 David D Taylor 58 Head Distributor Man Pennsylvania
29 Nora Q Taylor 53 Wife — Ohio
30 David Jr Taylor 20 Son — Texas
31 Bess Oke 45 Lodger Machine Operator Book Keeping Texas
32 John (Female) Ballard THIS PERSON 68 Head — Mississippi
33 Tennie Ballard 42 Son Agent Purchasing Mississippi
34 John M Spears 45 Head Construction Foreman Texas
35 Lillian Spears 41 Wife — Texas
36 John J Spears 14 Son — Texas
37 Charles Spears 13 Son — Texas
38 Wesley M Taylor 52 Head Freight Agent Traveling Texas
39 Ruby E Taylor 50 Wife — Texas
40 Louis L Ad Taylor 20 Son Time Keeper Texas

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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