JG
Joseph Gallagher — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Joseph Gallagher across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents Eugene & Mary — first a son (b.~1915), then head of a 6-person household.
Age 25
b. ~1915
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Gallagher |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Occupation | Billing Clerk |
| Industry | Brokerage |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 520 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Billing Clerk |
| Township / Ward | New York City |
| Est. Birth Year | ~1915 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Gallagher | Spouse | — | 56 | ~1884 |
| Eugene Nonnon | Head | — | 78 | ~1862 |
| Mary Nonnon | Spouse | — | 74 | ~1866 |
| Bernard Gallagher | Son | — | 28 | ~1912 |
| Joseph Nonnon | Son | — | 40 | ~1900 |
| Joseph Gallagher | Son | — | 25 | ~1915 |
Census Appearances
1920
Bronx, New …
Son, age 6
Bronx, New York · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| 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 …
Son, age 16
Bronx, New York · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| 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
Bronx-County, New …
Son, age 25
Bronx-County, New York · implied b. ~1915 — 6 household members
| Surname | Gallagher |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Occupation | Billing Clerk |
| Industry | Brokerage |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 520 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| 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 Joseph Gallagher across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Eugene Nonnon (~0.92 confidence) and mother Mary Nonnon (~0.92 confidence) and father Joseph Gallagher (~0.92 confidence) and father Joseph Gallagher (~0.92 confidence) and mother Elizabeth Gallagher (~0.92 confidence) and mother Anna Gallagher (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eugene Nonnon
b. ~1862
Source father
● Household
· direct · ~0.92
Mother
Mary Nonnon
b. ~1866
Source mother
● Household
· direct · ~0.92
Father
Joseph Gallagher
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Joseph Gallagher
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Gallagher
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Anna Gallagher
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Gallagher
Son · 1940 · age 25 · b. ~1915 · New York
★ You are viewing this record
Sibling
Joseph Nonnon
Sibling · 1940 · age 40
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Gallagher
Sibling · 1940 · age 28
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
39 people indexed on this census page (nara:1940:m-t0627-02483-00850)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 2 | James Barry | 29 | Head | Watchman | New York |
| 3 | Rose D. Barry | 25 | Wife | — | New York |
| 4 | Rose L. Barry | 0 | Daughter | — | New York |
| 5 | Michael Flumiano | 55 | Head | Salesman | Italy |
| 6 | Louise Flumiano | 50 | Wife | — | Italy |
| 7 | Michael Bufano | 36 | Brother | Driver | New York |
| 8 | Frances Fanning | 41 | Head | Estimator | New York |
| 9 | Rita Fanning | 38 | Wife | — | New York |
| 10 | Dolores Fanning | 11 | Daughter | — | New York |
| 11 | Patricia Fanning | 9 | Daughter | — | New York |
| 12 | Edward Lynch | 30 | Brother-in-law | Loader | New York |
| 13 | Anthony Szumowski | 48 | Head | Motorman | Poland |
| 14 | Marian Szumowski | 48 | Wife | — | Poland |
| 15 | Martha Szumowski | 21 | Daughter | Dressmaker | New York |
| 16 | Rita Szumowski | 18 | Daughter | — | New York |
| 17 | Ignatius Slakowska | 89 | Father-in-law | Painter | Poland |
| 18 | Frances Plonski | 56 | Wife | — | Poland |
| 19 | Dora Plonski | 38 | Daughter | Designer | Poland |
| 20 | Joseph Slakowska | 50 | Brother | Floor Scraper | Poland |
| 21 | Regina Slakowska | 27 | Sister | Secretarial | New York |
| 22 | Michael Chappetta | 65 | Head | Repair Man | Italy |
| 23 | Pauline Chappetta | 58 | Wife | — | Italy |
| 24 | Clara Chappetta | 37 | Daughter | Designer | New York |
| 25 | Rose Chappetta | 34 | Daughter | Operator | New York |
| 26 | Eleanor Chappetta | 26 | Daughter | Typist | New York |
| 27 | Evelyn Chappetta | 23 | Daughter | Typist | New York |
| 28 | Edward Chappetta | 21 | Son | Apprentice | New York |
| 29 | Robert Chappetta | 18 | Son | — | New York |
| 30 | Joseph Del Vecchio | 46 | Head | Buyer | Pennsylvania |
| 31 | Mary Del Vecchio | 44 | Wife | — | New York |
| 32 | Frederick Del Vecchio | 20 | Son | — | New York |
| 33 | Joseph Jr. Del Vecchio | 16 | Son | — | Pennsylvania |
| 34 | Angelina Ciorto | 62 | Mother-in-law | — | Italy |
| 35 | Eugene Nonnon | 78 | Head | Sheet Metal Worker | New York |
| 36 | Mary Nonnon | 74 | Wife | — | New York |
| 37 | Joseph Nonnon | 40 | Son | Mechanic | New York |
| 38 | Elizabeth Gallagher | 56 | Wife | — | Eire |
| 39 | Bernard Gallagher | 28 | Son | Trainer | New York |
| 40 | Joseph Gallagher THIS PERSON | 25 | Son | Billing Clerk | New York |
Pedigree Summary
Joseph + 2 siblings
Gen 1 · 6 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)