IA
Irene Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Irene Anderson across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents Charles & Libbie — first a daughter (b.~1910), then head of a 6-person household.
Age 30
b. ~1910
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Anderson |
| Given Name | Irene |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Bronx Borough |
| Additional Details | |
| Occupation | Board of Education |
| Industry | GW |
| Class of Worker | 2000 |
| Highest Grade | C 4 |
| 1935 Residence | 40 |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Board Of Education |
| Township / Ward | Bronx Borough |
| Est. Birth Year | ~1910 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Irene | Age | Birth yr |
|---|---|---|---|---|
| Lois Anderson | Daughter | — | 21 | ~1919 |
| Irene Anderson | Daughter | — | 30 | ~1910 |
| Evelyn Anderson | Daughter | — | 26 | ~1914 |
| Lillian Anderson | Daughter | — | 23 | ~1917 |
| Louis Anderson | Head | — | 60 | ~1880 |
| Mary Anderson | Spouse | — | 57 | ~1883 |
Census Appearances
1920
Bronx, New …
Daughter, age 11
Bronx, New York · implied b. ~1909 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Irene |
| 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 |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Bronx, New …
Daughter, age 21
Bronx, New York · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Bookkeeper |
| Industry | Dry Gds. House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Daughter, age 30
Bronx-County, New York · implied b. ~1910 — 6 household members
| Surname | Anderson |
| Given Name | Irene |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Bronx Borough |
| Occupation | Board of Education |
| Industry | GW |
| Class of Worker | 2000 |
| Highest Grade | C 4 |
| 1935 Residence | 40 |
| 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 Irene Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Anderson (~0.92 confidence) and mother Libbie Anderson (~0.92 confidence) and father Louis Anderson (~0.92 confidence) and mother Mary Anderson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Anderson
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Libbie Anderson
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Louis Anderson
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Mary Anderson
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Irene Anderson
Daughter · 1940 · age 30 · b. ~1910 · New York
★ You are viewing this record
Sibling
Evelyn Anderson
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Anderson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Anderson
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 — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
41 people indexed on this census page (nara:1940:m-t0627-02478-00562)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Nace | 57 | lodger | Photography | New York |
| 42 | Lawrence Hanlon | 44 | head | Insurance | New York |
| 43 | Lydia Hanlon | 40 | wife | — | New York |
| 44 | John H. Hanlon | 5 | son | — | New York |
| 45 | Frank E. Johnson | 65 | head | Construction | Sweden |
| 46 | Ellen Johnson | 56 | wife | — | New York |
| 47 | Enid Johnson | 25 | daughter | Insurance | New York |
| 48 | Norma Johnson | 16 | daughter | Textile Co | New York |
| 49 | Ferd Boos | 46 | head | — | New York |
| 50 | Gladys Boos | 45 | wife | — | New York |
| 51 | Norma Boos | 6 | daughter | — | New York |
| 52 | Charles Krusch | 59 | head | Meat Market | Germany |
| 53 | Kate Krusch | 58 | wife | — | New York |
| 54 | Louis Anderson | 60 | head | — | New York |
| 55 | Mary Anderson | 57 | wife | — | New York |
| 56 | Irene Anderson THIS PERSON | 30 | daughter | Board Of Education | New York |
| 57 | Evelyn Anderson | 26 | daughter | Retail Store | New York |
| 58 | Lillian Anderson | 23 | daughter | Insurance | New York |
| 59 | Lois Anderson | 21 | daughter | Insurance | New York |
| 60 | Vincent Curtis | 44 | head | City'S Govt | New York |
| 61 | Rose Curtis | 40 | wife | — | New York |
| 62 | Loretta Curtis | 18 | daughter | — | New York |
| 63 | Frank Kergel | 82 | head | — | Germany |
| 64 | Emma King | 43 | daughter | Railroad | New York |
| 65 | Edward King | 47 | son-in-law | Railroad Co | New York |
| 66 | Frank E. King | 20 | grandson | Textiles Co | New York |
| 67 | Otto Rossman | 26 | head | — | Germany |
| 68 | Emelie Rossman | 23 | wife | — | New York |
| 69 | Ronald Rossman | 1 | son | — | New York |
| 70 | Louis Riechart | 62 | father-in-law | Clothing Co | Germany |
| 71 | Emelie Riechart | 65 | mother-in-law | — | New York |
| 72 | Isabella Meyer | 66 | head | — | Norway |
| 73 | Jennie Meyer | 43 | daughter | Office Co | New York |
| 74 | Dominick Corallo | 38 | head | Private Work | New York |
| 75 | Mary Corallo | 36 | wife | — | New York |
| 76 | Richard Corallo | 14 | son | — | New York |
| 77 | Robert Corallo | 9 | son | — | New York |
| 78 | Frederick W. O'Connor | 67 | head | Dept. Store | Canada-Eng |
| 79 | Helen O'Connor | 53 | wife | — | England |
| 80 | Thomas O'Reilly | 50 | head | Private Concern | New York |
| 81 | Rose O'Reilly | 40 | wife | — | New York |
Pedigree Summary
Irene + 3 siblings
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)