JB
John Barrett — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this John Barrett across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1914), then head of a 5-person household.
Age 26
b. ~1914
Male
Son
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Barrett |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Laborer |
| Industry | Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Laborer |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1914 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Christine Barrett | Daughter | — | 36 | ~1904 |
| Carrie Barrett | Head | — | 65 | ~1875 |
| Charles Priest | Other | — | 10 | ~1930 |
| Civilla Quinn | Other | — | 70 | ~1870 |
| John Barrett | Son | — | 26 | ~1914 |
Census Appearances
1920
Indiana, Indiana
Son, age 6
Indiana, Indiana · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | John Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Son, age 16
Marion, Indiana · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | John F. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Son, age 26
Marion-County, Indiana · implied b. ~1914 — 5 household members
| Surname | Barrett |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Laborer |
| Industry | Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 John Barrett across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father John Barrett (~0.92 confidence) and father John Barrett (~0.92 confidence) and mother Carrie Barrett (~0.92 confidence) and mother Anna Barrett (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Barrett
b. ~1872
Source father
● Household
· direct · ~0.92
Father
John Barrett
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Carrie Barrett
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Anna Barrett
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Barrett
Son · 1940 · age 26 · b. ~1914 · Indiana
★ You are viewing this record
Sibling
Christine Barrett
Sibling · 1940 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01128-00974)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Maurice Dycus | 2 | Son | — | Indiana |
| 2 | Henry Halle | 31 | Head | Laborer | Georgia |
| 3 | Maxine Halle | 23 | Wife | — | Indiana |
| 4 | Jackie Halle | 3 | Son | — | Indiana |
| 5 | Nancy Halle | 65 | Mother | — | Georgia |
| 6 | Carrie Wright | 51 | Head | — | Indiana |
| 7 | Modene Hasket | 28 | daughter | — | Indiana |
| 8 | Edwin Hasket | 32 | son in law | Office Clerk | Indiana |
| 9 | Harland Hasket | 1 | son in law | — | Indiana |
| 10 | Goldie Blume | 25 | daughter | Laborer | Illinois |
| 11 | Robert Blume | 25 | son in law | Mechanic | Indiana |
| 12 | Goldine Loucher | 6 | grand daughter | — | Indiana |
| 13 | Luther Crawford | 42 | Head | Contractor | Illinois |
| 14 | Lillian Crawford | 36 | Wife | — | Indiana |
| 15 | Leroy Crawford | 17 | Son | — | Indiana |
| 16 | Bettyann Crawford | 15 | daughter | — | Indiana |
| 17 | Dorothy Crawford | 13 | daughter | — | Indiana |
| 18 | Dorismae Crawford | 10 | daughter | — | Indiana |
| 19 | Charles Blume | 72 | Head | — | N. Carolina |
| 20 | Pearl Blume | 55 | Wife | — | S. Carolina |
| 21 | Percy Mcclintic | 31 | Head | Truck Driver | Indiana |
| 22 | Lorraine Mcclintic | 27 | Wife | — | Indiana |
| 23 | Gloria Mcclintic | 8 | daughter | — | Indiana |
| 24 | Jesse Ward | 53 | Head | Fruit Salesman | Illinois |
| 25 | Niona Ward | 43 | Wife | — | France |
| 26 | Henry Taylor | 44 | Head | Engineer | Tennessee |
| 27 | Ella Taylor | 39 | Wife | Punch Operator | Tennessee |
| 28 | Willie Taylor | 16 | Son | — | Indiana |
| 29 | Edward Taylor | 13 | Son | — | Indiana |
| 30 | Norman Taylor | 10 | Son | — | Indiana |
| 31 | Carrie Barrett | 65 | Head | — | Kentucky |
| 32 | Christine Barrett | 36 | daughter | — | Indiana |
| 33 | John W. Barrett THIS PERSON | 26 | Son | Laborer | Indiana |
| 34 | Charles Priest | 10 | grand son | — | Indiana |
| 35 | Civilla Quinn | 70 | Lodger | — | Indiana |
| 36 | Mary Shachelford | 56 | Head | — | Kentucky |
| 37 | Russell Shachelford | 13 | Son | — | Indiana |
| 38 | John Gray | 35 | Head | Laborer | Indiana |
| 39 | Rosa Gray | 30 | Wife | — | Kentucky |
Pedigree Summary
John + 1 sibling
Gen 1 · 4 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)