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Stanley Brown — 1940 US Census Record
Model Tree available1940 United States Federal Census · Poweshiek-County, Iowa
Our Model Tree links this Stanley Brown across the 1920, 1930 and 1940 US Censuses in Poweshiek-County, Iowa (XGBoost, ~Confirmed), with identified parents Banks & Frank — first a son (b.~1919), then head of a 5-person household.
Age 21
b. ~1919
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Poweshiek-County, Iowa |
| Surname | Brown |
| Given Name | Stanley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Grant Township |
| 1935 Residence (County) | Poweshiek |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Grant Township |
| Est. Birth Year | ~1919 |
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 Stanley | Age | Birth yr |
|---|---|---|---|---|
| Banks Brown | Head | — | 57 | ~1883 |
| George Brown | Son | — | 23 | ~1917 |
| Maribonna Brown | Daughter | — | 18 | ~1922 |
| Blanche Brown | Spouse | — | 55 | ~1885 |
| Stanley Brown | Son | — | 21 | ~1919 |
Census Appearances
1920
Poweshiek, Iowa
Son, age
Poweshiek, Iowa · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Stanley M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Poweshiek, Iowa
Son, age 11
Poweshiek, Iowa · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Stanley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Poweshiek-County, Iowa
Son, age 21
Poweshiek-County, Iowa · implied b. ~1919 — 5 household members
| Surname | Brown |
| Given Name | Stanley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Grant Township |
| 1935 Residence (County) | Poweshiek |
| Income (1939) | 0 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| 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 Stanley Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Banks Brown (~0.92 confidence) and father Frank Brown (~0.92 confidence) and father Frank Brown (~0.92 confidence) and mother Blanche Brown (~0.92 confidence) and mother Blanche Brown (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Banks Brown
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Frank Brown
b. ~1858
Source father
● Household
· direct · ~0.92
Father
Frank Brown
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Blanche Brown
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Blanche Brown
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Stanley Brown
Son · 1940 · age 21 · b. ~1919 · Iowa
★ You are viewing this record
Sibling
Maribonna Brown
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Brown
Sibling · 1940 · age 23
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 — Poweshiek-County, Iowa
Open full size
1940 US Federal Census — Poweshiek-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01200-00114)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elaine Lincoln | 11 | Daughter | — | Iowa |
| 2 | Arnold Sevenbergen | 42 | Head | Electrician | Holland |
| 3 | Winnifred Sevenbergen | 43 | Wife | — | Iowa |
| 4 | Robert Sevenbergen | 18 | Son | — | Iowa |
| 5 | William B Sevenbergen | 14 | Son | — | Iowa |
| 6 | Keith A Sevenbergen | 10 | Son | — | Iowa |
| 7 | Mary Ida Sevenbergen | 9 | Daughter | — | Iowa |
| 8 | Shirley Joan Sevenbergen | 2 | Daughter | — | Iowa |
| 9 | Howard W Hyde | 50 | Head | Farmer | Iowa |
| 10 | Florence Hyde | 51 | Wife | — | Iowa |
| 11 | Clarence H Decatur | 58 | Head | Farmer | Wisconsin |
| 12 | Mary E Decatur | 55 | Wife | — | Iowa |
| 13 | Ruth Decatur | 31 | Daughter | — | Iowa |
| 14 | Harold M Stanley | 30 | Head | Farmer | Iowa |
| 15 | Hazel Stanley | 27 | Wife | — | Iowa |
| 16 | Max Stanley | 9 | Son | — | Iowa |
| 17 | Virgil Stanley | 5 | Son | — | Iowa |
| 18 | Paul H Benson | 33 | Head | Farmer | Iowa |
| 19 | Zella B Benson | 32 | Wife | — | Iowa |
| 20 | Nellie Joe Benson | 4 | Daughter | — | Iowa |
| 21 | Linda Benson | 0 | Daughter | — | Iowa |
| 22 | Bert A Adams | 47 | Head | Farmer | Iowa |
| 23 | Hazel Adams | 49 | Wife | — | Iowa |
| 24 | Banks A Brown | 57 | Head | Farmer | Iowa |
| 25 | Blanche Brown | 55 | Wife | — | Iowa |
| 26 | George Brown | 23 | Son | Farmer | Iowa |
| 27 | Stanley Brown THIS PERSON | 21 | Son | — | Iowa |
| 28 | Maribonna Brown | 18 | Daughter | — | Iowa |
| 29 | Charles T Evans | 69 | Head | Farmer | Iowa |
| 30 | Nellie B Evans | 65 | Wife | — | Iowa |
| 31 | Donovan T Evans | 25 | Son | Farmer | Iowa |
| 32 | Laura D Deming | 64 | Head | — | Iowa |
| 33 | Donald D Deming | 28 | Son | Farmer | Iowa |
| 34 | Walter S Deming | 26 | Son | Farm Laborer | Iowa |
| 35 | Maude Waring | 61 | Niece | — | Iowa |
| 36 | Lynn D Morkin | 61 | Head | Farmer | Iowa |
| 37 | Helen Morkin | 62 | Wife | — | Iowa |
| 38 | Alice Morkin | 33 | Daughter | Secretary | Iowa |
| 39 | Ruby Morkin | 30 | Daughter | Bookkeeper | Iowa |
| 40 | Frank Morkin | 23 | Son | Clerk | Iowa |
Related Census Records
Pedigree Summary
Stanley + 2 siblings
Gen 1 · 5 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)