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Fred Long — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Fred Long across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents Margaret & Margaret — first a head (b.~1908), then head of a 5-person household.
Age 32
b. ~1908
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Long |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Supervisor |
| Industry | U.C. State |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 114 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Supervisor |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1908 |
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 Fred | Age | Birth yr |
|---|---|---|---|---|
| Dolly Long | Spouse | — | 30 | ~1910 |
| Rosemary Long | Daughter | — | 7 | ~1933 |
| Fred Long | Head | — | 32 | ~1908 |
| Betty Long | Daughter | — | 3 | ~1937 |
| Tom Mcintyre | Other | — | 23 | ~1917 |
Census Appearances
1920
Marion, Indiana
Son, age 12
Marion, Indiana · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Francis |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | New York |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Son, age 22
Marion, Indiana · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Francis |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | New York |
| Mother's Birthplace | Irish Free State |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Head, age 32
Marion-County, Indiana · implied b. ~1908 — 5 household members
| Surname | Long |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Supervisor |
| Industry | U.C. State |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 114 |
| Highest Grade | Hs 2 |
| 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 Fred Long across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Margaret Long (~0.92 confidence) and mother Margaret Long (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Margaret Long
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Margaret Long
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Long
Head · 1940 · age 32 · b. ~1908 · Indiana
★ 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 — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01123-00120)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry W. Severance | 47 | Head | Electric Typer | Illinois |
| 2 | Esther Severance | 46 | Wife | — | Illinois |
| 3 | Rowland Severance | 12 | Son | — | Illinois |
| 4 | Wallace Severance | 11 | Son | — | Indiana |
| 5 | Joan Severance | 6 | Daughter | — | Indiana |
| 6 | Letha Burns | 37 | Head | Buyer | Ohio |
| 7 | Patricia Ann Burns | 12 | Daughter | — | Indiana |
| 8 | Mary Alice Burns | 11 | Daughter | — | Indiana |
| 9 | Mary Hohnson | 62 | Mother | — | Indiana |
| 10 | Jane Allison | 23 | Head | Freight Clerk | Indiana |
| 11 | Kathryn Allison | 25 | Wife | — | Indiana |
| 12 | Mary Kathryn Allison | 0 | Daughter | — | Indiana |
| 13 | Bertha Deitch | 67 | Head | — | Germany |
| 14 | Irma Deitch | 30 | Daughter | Stenographer | Indiana |
| 15 | Bernard Monnett | 34 | Head | Operator | Indiana |
| 16 | Bertha Monnett | 39 | Wife | Operator | Kentucky |
| 17 | Elmer Jackson | 28 | Head | Assistant Plumber | Kentucky |
| 18 | Marjorie Jackson | 28 | Wife | — | Indiana |
| 19 | Joan Marie Jackson | 7 | Daughter | — | Indiana |
| 20 | Robert Lee Jackson | 5 | Son | — | Indiana |
| 21 | Alta Rawleigh | 25 | Cousin | — | Indiana |
| 22 | Eu Young | 81 | Head | — | Ohio |
| 23 | Otto S. Young | 61 | Son | — | Ohio |
| 24 | Mary Alice Young | 61 | Daughter in Law | — | Indiana |
| 25 | Howard Banks | 48 | Head | Conductor | Indiana |
| 26 | Sarah Banks | 47 | Wife | — | Ohio |
| 27 | Wanda S. Banks | 26 | Daughter | Stenographer | Indiana |
| 28 | Inetta Banks | 10 | Daughter | Stenographer | Indiana |
| 29 | Hazel M. Banks | 12 | Daughter | — | Indiana |
| 30 | Fred Long THIS PERSON | 32 | Head | Supervisor | Indiana |
| 31 | Dolly Long | 30 | Wife | — | Indiana |
| 32 | Rosemary Ann Long | 7 | Daughter | — | Indiana |
| 33 | Betty Lou Long | 3 | Daughter | — | Indiana |
| 34 | Tom Mcintyre | 23 | Lodger | Ins. Clerk | Indiana |
| 35 | Oliver Knight | 39 | Head | — | Indiana |
| 36 | Alta Knight | 39 | Wife | — | Indiana |
| 37 | Marylin Knight | 12 | Daughter | — | Indiana |
| 38 | Beulah Whitford | 30 | Head | Clerk | Illinois |
| 39 | Joan Whitford | 11 | Daughter | — | Illinois |
| 40 | Rosemary Whitford | 10 | Daughter | — | Illinois |
Pedigree Summary
Fred
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)