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Carl Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nemaha-County, Nebraska
Our Model Tree links this Carl Brown across the 1930 and 1940 US Censuses in Nemaha-County, Nebraska (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 7-person household.
Age 16
b. ~1924
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Nemaha-County, Nebraska |
| Surname | Brown |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Fremont |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 60 |
| Income (1939) | 150 |
| Highest Grade | 8 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Laborer |
| Township / Ward | Island Precinct |
| Est. Birth Year | ~1924 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Margie Brown | Daughter | — | 12 | ~1928 |
| Betty Brown | Daughter | — | 14 | ~1926 |
| Robert Brown | Head | — | 52 | ~1888 |
| Carl Brown | Son | — | 16 | ~1924 |
| Robert Brown | Son | — | 9 | ~1931 |
| Leland Brown | Son | — | 26 | ~1914 |
| Maggie Brown | Spouse | — | 49 | ~1891 |
Census Appearances
1930
Nemaha, Nebraska
Son, age 6
Nemaha, Nebraska · implied b. ~1924 — 19 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Nemaha-County, Nebraska
Son, age 16
Nemaha-County, Nebraska · implied b. ~1924 — 7 household members
| Surname | Brown |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Fremont |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 60 |
| Income (1939) | 150 |
| Highest Grade | 8 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Carl Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Carl Brown
Son · 1940 · age 16 · b. ~1924 · Nebraska
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Sibling
Leland Brown
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Brown
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margie Brown
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Brown
Sibling · 1940 · age 14
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 — Nemaha-County, Nebraska
Open full size
1940 US Federal Census — Nemaha-County, Nebraska
Page Contents
18 people indexed on this census page (nara:1940:m-t0627-02258-00765)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Holliman | 11 | Daughter | — | Nebraska |
| 2 | Harlan Holliman | 5 | Son | — | Nebraska |
| 3 | John Stenzel | 56 | Head | Farmer | Russia |
| 4 | Kathryn Stenzel | 54 | Wife | — | Russia |
| 5 | William Stenzel | 28 | Son | Farmer | Kansas |
| 6 | Elmer Stenzel | 18 | Son | — | Kansas |
| 7 | Simon Barrett | 33 | Head | Laborer | Tennessee |
| 8 | Virginia Barrett | 23 | Wife | — | Iowa |
| 9 | Mary Barrett | 10 | Daughter | — | Iowa |
| 10 | Clyde Barrett | 9 | Son | — | Iowa |
| 11 | Connie Barrett | 2 | Daughter | 0 | Nebraska |
| 12 | Robert Brown | 52 | Head | Farmer | Iowa |
| 13 | Maggie Brown | 49 | Wife | — | Iowa |
| 14 | Leland Brown | 26 | Son | Laborer | Iowa |
| 15 | Carl Brown THIS PERSON | 16 | Son | Laborer | Iowa |
| 16 | Betty Brown | 14 | Daughter | — | Iowa |
| 17 | Margie Brown | 12 | Daughter | — | Iowa |
| 18 | Robert Brown | 9 | Son | — | Nebraska |
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)