AB
Albert Brown — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Albert Brown across the 1910, 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & Annie — first a head (b.~1906), then head of a 5-person household.
Age 34
b. ~1906
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Brown |
| Given Name | Albert E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Elizabeth Borough |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Trucking Dept. |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 1902 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Trucking Dept. |
| Township / Ward | Elizabeth Borough |
| Est. Birth Year | ~1906 |
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 Albert | Age | Birth yr |
|---|---|---|---|---|
| Virginia Brown | Daughter | — | 12 | ~1928 |
| Albert Brown | Head | — | 34 | ~1906 |
| Albert Brown | Son | — | 7 | ~1933 |
| William Brown | Son | — | 2 | ~1938 |
| Virginia Brown | Spouse | — | 28 | ~1912 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 3
Allegheny, Pennsylvania · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Albert J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 13
Allegheny, Pennsylvania · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Albert R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 24
Allegheny, Pennsylvania · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Albert C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Rougher |
| Industry | Tin Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 34
Allegheny-County, Pennsylvania · implied b. ~1906 — 5 household members
| Surname | Brown |
| Given Name | Albert E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Elizabeth Borough |
| 1935 Residence (County) | Allegheny |
| Occupation | Trucking Dept. |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 1902 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Albert Brown across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Brown (~0.92 confidence) and mother Annie Brown (~0.92 confidence) and father Calvin Brown (~0.92 confidence) and mother Martha Brown (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Brown
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Annie Brown
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Calvin Brown
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Martha Brown
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Albert Brown
Head · 1940 · age 34 · b. ~1906 · Pennsylvania
★ 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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03403-00235)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ruth V. Rush | 12 | Daughter | — | Pennsylvania |
| 42 | George L. Barr | 53 | Head | Watchman | Pennsylvania |
| 43 | Mary H. Barr | 45 | Wife | — | Pennsylvania |
| 44 | George Burger | 20 | Son | — | Pennsylvania |
| 45 | Kathleen Barr | 11 | Daughter | — | Pennsylvania |
| 46 | Gertrude M. Thomas | 45 | Head | — | Pennsylvania |
| 47 | Virginia Thomas | 21 | Daughter | Clerk | Pennsylvania |
| 48 | James O. Thomas | 20 | Son | Clerk | Pennsylvania |
| 49 | Donald R. Gold | 31 | Head | Laborer | Pennsylvania |
| 50 | Virginia L. Gold | 22 | Wife | — | Pennsylvania |
| 51 | Donald R. Gold | 1 | Son | — | Pennsylvania |
| 52 | Harold B. Gold | 0 | Son | — | Pennsylvania |
| 53 | Andrew J. Jr. Gukin | 31 | Head | Foreman | Pennsylvania |
| 54 | Lella S. Gukin | 26 | Wife | — | Pennsylvania |
| 55 | Wanda L. Gukin | 2 | Daughter | — | Pennsylvania |
| 56 | Mary E. Hunt | 52 | Head | — | Pennsylvania |
| 57 | Eliza E. Hunt | 56 | Sister | Teacher | Pennsylvania |
| 58 | Ernest B. Bruce | 48 | Head | — | Indiana |
| 59 | Ruth D. Bruce | 46 | Wife | — | Pennsylvania |
| 60 | Margaret A. Bruce | 8 | Daughter | — | Pennsylvania |
| 61 | Albert E. Brown THIS PERSON | 34 | Head | Trucking Dept. | Pennsylvania |
| 62 | Virginia S. Brown | 28 | Wife | — | Pennsylvania |
| 63 | Virginia D. Brown | 12 | Daughter | — | Pennsylvania |
| 64 | Albert Brown | 7 | Son | — | Pennsylvania |
| 65 | William Brown | 2 | Son | — | Pennsylvania |
| 66 | Clarence Vigel | 45 | Head | Laborer | Pennsylvania |
| 67 | Jean Vigel | 40 | Wife | — | Pennsylvania |
| 68 | Nancy Vigel | 8 | Daughter | — | Pennsylvania |
| 69 | Clarence E. Jr. Vigel | 5 | Son | — | Pennsylvania |
| 70 | Michael Vigel | 77 | Father | — | Pennsylvania |
| 71 | Wm. H. Bush | 50 | Head | Engineer | Iowa |
| 72 | Mary Bush | 54 | Wife | — | Michigan |
| 73 | Jessie D. Bush | 21 | Daughter | — | Pennsylvania |
| 74 | Theodore Bush | 20 | Son | Striker Engineer | Pennsylvania |
| 75 | Oakley R. Bush | 16 | Son | — | Pennsylvania |
| 76 | Bruce Bush | 13 | Daughter | — | Pennsylvania |
| 77 | Sarah E. Campbell | 57 | Head | — | Pennsylvania |
| 78 | Katherine Campbell | 34 | Daughter | File Clerk | Pennsylvania |
| 79 | Eric M. Rockwell | 28 | Head | Teacher | Pennsylvania |
| 80 | Laura E. Rockwell | 27 | Wife | — | Pennsylvania |
Pedigree Summary
Albert
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)