JB
Jean Brown — 1940 US Census Record
Model Tree available1940 United States Federal Census · Albany-County, New York
Our Model Tree links this Jean Brown across the 1920, 1930 and 1940 US Censuses in Albany-County, New York (XGBoost, ~Confirmed), with identified parents Sidney & Sidney — first a daughter (b.~1919), then head of a 4-person household.
Age 21
b. ~1919
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Albany-County, New York |
| Surname | Brown |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Cohoes City |
| 1935 Residence (County) | Albany |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Dept Health |
| Class of Worker | GW |
| Hours Worked | 20 |
| Income (1939) | 54 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Stenographer |
| Township / Ward | Cohoes City |
| 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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jean | Age | Birth yr |
|---|---|---|---|---|
| Jean Brown | Daughter | — | 21 | ~1919 |
| William Brown | Son | — | 14 | ~1926 |
| Agnes Brown | Spouse | — | 47 | ~1893 |
| Sidney Brown | Head | — | 46 | ~1894 |
Census Appearances
1920
Albany, New …
Daughter, age 1
Albany, New York · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Albany, New …
Daughter, age 11
Albany, New York · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Albany-County, New …
Daughter, age 21
Albany-County, New York · implied b. ~1919 — 4 household members
| Surname | Brown |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Cohoes City |
| 1935 Residence (County) | Albany |
| Occupation | Stenographer |
| Industry | Dept Health |
| Class of Worker | GW |
| Hours Worked | 20 |
| Income (1939) | 54 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Jean Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Sidney Brown (~0.92 confidence) and father Sidney Brown (~0.92 confidence) and father Sidney Brown (~0.92 confidence) and mother Agnes Brown (~0.92 confidence) and mother Agnes Brown (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Sidney Brown
b. ~1894
Source father
● Household
· direct · ~0.92
Father
Sidney Brown
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Sidney Brown
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Agnes Brown
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Agnes Brown
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Jean Brown
Daughter · 1940 · age 21 · b. ~1919 · New York
★ You are viewing this record
Sibling
William 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 — Albany-County, New York
Open full size
1940 US Federal Census — Albany-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02456-00442)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Seth D. Smith | 27 | Head | Mill Hand | Vermont |
| 2 | Edith Smith | 29 | Wife | Insulator | New York |
| 3 | Ramona Crowley | 9 | Daughter | — | New York |
| 4 | Glenn Crowley | 7 | Son | — | New York |
| 5 | Norman Crowley | 6 | Son | — | New York |
| 6 | Patricia Crowley | 5 | Daughter | — | New York |
| 7 | Anastasia O'Day | 62 | Head | — | New York |
| 8 | John O'Day | 34 | Son | Bookkeeper | New York |
| 9 | Gerald O'Day | 32 | Son | Pharmacist | New York |
| 10 | Michel O'Day | 68 | Brother-in-law | Watchman | New York |
| 11 | Thomas Mcgrath | 27 | Head | Drug Clerk | New York |
| 12 | Vivian D. Mcgrath | 28 | Wife | — | New York |
| 13 | John Mcgrath | 5 | Son | — | New York |
| 14 | Thomas Mcgrath | 1 | Son | — | New York |
| 15 | Sidney J. Brown | 46 | Head | Laborer | New York |
| 16 | Agnes Brown | 47 | Wife | — | New York |
| 17 | Jean Brown THIS PERSON | 21 | Daughter | Stenographer | New York |
| 18 | William Brown | 14 | Son | Laborer | New York |
| 19 | James Mcdonald | 49 | Head | Truck Driver | New York |
| 20 | Mary D. Mcdonald | 53 | Wife | Mill Worker | New York |
| 21 | Kenneth Mcdonald | 21 | Son | Laborer | New York |
| 22 | John Nabel | 44 | Head | Laborer | New York |
| 23 | Lucille Nabel | 43 | Wife | — | New York |
| 24 | John Nabel | 21 | Son | Printer | New York |
| 25 | Mary Nabel | 17 | Daughter | Receiving Clerk | New York |
| 26 | John D. Irwin | 73 | Head | — | New York |
| 27 | Raymond Irwin | 45 | Son | — | New York |
| 28 | Albert Tremont | 23 | Head | Truck Driver | Ohio |
| 29 | Dorothy Tremont | 20 | Wife | Inspector | New York |
| 30 | Martin D. Fallon | 45 | Head | — | New York |
| 31 | Francis Fallon | 63 | Head | Carder | New York |
| 32 | Edna Fallon | 23 | Daughter | Mangle Operator | New York |
| 33 | Francis Jr. Fallon | 21 | Son | Mill Worker | New York |
| 34 | Mary Fallon | 16 | Daughter | — | New York |
| 35 | James Fallon | 72 | Head | Carder | New York |
| 36 | Annie Fallon | 67 | Wife | — | New York |
| 37 | Thomas Lukaszewski | 63 | Head | — | Poland |
| 38 | Sofia Lukaszewski | 57 | Wife | — | Poland |
| 39 | Joseph Lukaszewski | 33 | Son | Weaver | New York |
| 40 | Leo Lukaszewski | 25 | Son | Weaver | New York |
Pedigree Summary
Jean + 1 sibling
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)