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Julia Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Williamson-County, Tennessee
Our Model Tree links this Julia Johnson across the 1920, 1930 and 1940 US Censuses in Williamson-County, Tennessee (XGBoost, ~Confirmed), with identified parents Tom & Julia — first a spouse (b.~1911), then head of a 6-person household.
Age 29
b. ~1911
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Williamson-County, Tennessee |
| Surname | Johnson |
| Given Name | Julia |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 7th Civil District |
| 1935 Residence (County) | Williamson |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | 7Th Civil District |
| Est. Birth Year | ~1911 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Alillia Johnson | Daughter | — | 2 | ~1938 |
| Julia Johnson | Daughter | — | 4 | ~1936 |
| Mary Johnson | Daughter | — | 6 | ~1934 |
| Elizabeth Johnson | Other | — | 88 | ~1852 |
| William Johnson | Son | — | ~1940 | |
| Julia Johnson | Spouse | — | 29 | ~1911 |
Census Appearances
1920
Williamson, Tennessee
Daughter, age 9
Williamson, Tennessee · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Georgia |
| Can Read | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Williamson, Tennessee
Daughter, age 19
Williamson, Tennessee · implied b. ~1911 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Williamson-County, Tennessee
Spouse, age 29
Williamson-County, Tennessee · implied b. ~1911 — 6 household members
| Surname | Johnson |
| Given Name | Julia |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 7th Civil District |
| 1935 Residence (County) | Williamson |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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.
Our Model Tree links Julia Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Tom Johnson (~0.92 confidence) and mother Julia Johnson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Tom Johnson
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Julia Johnson
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Julia Johnson
Spouse · 1940 · age 29 · b. ~1911 · Tennessee
★ 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 — Williamson-County, Tennessee
Open full size
1940 US Federal Census — Williamson-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03949-00172)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Julia Johnson THIS PERSON | 29 | wife | — | Tennessee |
| 42 | Mary E. Johnson | 6 | daughter | — | Tennessee |
| 43 | Julia G. Johnson | 4 | daughter | — | Tennessee |
| 44 | Alillia Johnson | 2 | daughter | — | Tennessee |
| 45 | William P. Johnson | 0 | son | — | Tennessee |
| 46 | Elizabeth Johnson | 88 | mother | — | Tennessee |
| 47 | Emery J. Johnson | 51 | Head | Farmer | Tennessee |
| 48 | Tesla Johnson | 43 | wife | — | Tennessee |
| 49 | Hazel Johnson | 15 | daughter | — | Tennessee |
| 50 | Alvilda Johnson | 13 | daughter | — | Tennessee |
| 51 | Dorathy Johnson | 9 | daughter | — | Tennessee |
| 52 | Eugene Johnson | 4 | son | — | Tennessee |
| 53 | Dean Johnson | 0 | daughter | — | Tennessee |
| 54 | Thomas F. Chandler | 69 | Father-in-law | — | Tennessee |
| 55 | Cynthia Chandler | 67 | Mother-in-law | — | Tennessee |
| 56 | Alley P. Baker | 46 | Head | Farmer | Tennessee |
| 57 | Estell Baker | 45 | wife | — | Tennessee |
| 58 | James W. Baker | 19 | son | Farm Helper | Tennessee |
| 59 | Louise Baker | 16 | daughter | — | Tennessee |
| 60 | Ollie Eva Baker | 14 | daughter | — | Tennessee |
| 61 | Jessie R. Baker | 7 | daughter | — | Tennessee |
| 62 | Catherine Cotton | 34 | Head | Farmer | Tennessee |
| 63 | Catherine Jr. Cotton | 14 | daughter | — | Tennessee |
| 64 | Rodney C. Cotton | 12 | son | — | Tennessee |
| 65 | Howard H. Cotton | 10 | son | — | Tennessee |
| 66 | William H. Long | 26 | Head | Farm Labor | Tennessee |
| 67 | Eloise W. Long | 25 | wife | — | Tennessee |
| 68 | John Long | 5 | son | — | Tennessee |
| 69 | Martha Long | 4 | daughter | — | Tennessee |
| 70 | Mary Long | 2 | daughter | — | Tennessee |
| 71 | Emma @ Long | 0 | daughter | — | Tennessee |
| 72 | John W. Jordan | 52 | Head | Farm Labor | Tennessee |
| 73 | Annie Jordan | 46 | wife | — | Tennessee |
| 74 | Charles Jordan | 8 | son | — | Tennessee |
| 75 | William R. Wurrey|Wursey | 50 | Head | Farmer | Tennessee |
| 76 | Zora Wurrey|Wursey | 50 | wife | — | Tennessee |
| 77 | Cecil W. Wurrey|Wursey | 23 | son | Farmer | Tennessee |
| 78 | Kathlyn Wurrey|Wursey | 19 | daughter | Seamstress | Tennessee |
| 79 | Dorathym. Wurrey|Wursey | 17 | daughter | — | Tennessee |
| 80 | Ralph Wurrey|Wursey | 14 | son | — | Tennessee |
Pedigree Summary
Julia
Gen 1 · 2 parents
~0.92
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)