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Joseph Mccarthy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Joseph Mccarthy across the 1910, 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents John & Thomas — first a son (b.~1908), then head of a 3-person household.
Age 32
b. ~1908
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | McCarthy |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Bronx |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Occupation | CLERK |
| Industry | OFFICE |
| Class of Worker | PW |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Clerk |
| Township / Ward | Bronx |
| Est. Birth Year | ~1908 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Joseph Mccarthy | Son | — | 32 | ~1908 |
| Mary Mccarthy | Daughter | — | 33 | ~1907 |
| Bridget Mccarthy | Head | — | 64 | ~1876 |
Census Appearances
1910
New York, …
Son, age
New York, New York · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
New York, …
Son, age 10
New York, New York · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mc Carthy |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| 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 21
Bronx, New York · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Checker |
| Industry | Fruit Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Son, age 32
Bronx-County, New York · implied b. ~1908 — 3 household members
| Surname | McCarthy |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Bronx |
| 1935 Residence (County) | Bronx |
| Occupation | CLERK |
| Industry | OFFICE |
| Class of Worker | PW |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | New York |
| 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 Mccarthy across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father John Mccarthy (~0.92 confidence) and father Thomas Mccarthy (~0.92 confidence) and mother Catharine Mccarthy (~0.92 confidence) and mother Bridget Mccarthy (~0.92 confidence) and mother Catherine Mccarthy (~0.92 confidence) and mother Mary Mc Carthy (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Mccarthy
b. ~1874
Source father
● Household
· direct · ~0.92
Father
Thomas Mccarthy
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Catharine Mccarthy
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Bridget Mccarthy
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Catherine Mccarthy
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Mary Mc Carthy
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Mccarthy
Son · 1940 · age 32 · b. ~1908 · New York
★ You are viewing this record
Sibling
Mary Mccarthy
Sibling · 1940 · age 33
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
40 people indexed on this census page (nara:1940:m-t0627-02462-00362)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rose Horvath | 11 | Daughter | — | New York |
| 2 | Peter Ramses | 32 | Head | Bartender | Irish Free State |
| 3 | Mary Ramses | 32 | Wife | — | Irish Free State |
| 4 | Raymond Ramses | 4 | Son | — | New York |
| 5 | Thomas Reilly | 29 | Lodger | Bell Hop | Irish Free State |
| 6 | Agnes Walsh | 33 | Head | — | New Jersey |
| 7 | Agnes Walsh | 14 | Daughter | — | Maryland |
| 8 | Pauline Walsh | 12 | Daughter | — | New York |
| 9 | James Hunt | 36 | Head | Elevator Operator | New York |
| 10 | Lillian Hunt | 29 | Wife | — | New York |
| 11 | Patricia Hunt | 4 | Daughter | — | New York |
| 12 | Rose Mary Hunt | 0 | Daughter | — | New York |
| 13 | Ralph Russo | 55 | Head | Peddler | Italy |
| 14 | Anna Russo | 45 | Wife | — | Italy |
| 15 | Suhjist Petromelis | 52 | Head | — | Turkey |
| 16 | Magdeline Petromelis | 40 | Wife | — | Turkey |
| 17 | John Petromelis | 13 | Son | — | New York |
| 18 | Angelo Petromelis | 11 | Son | — | New York |
| 19 | Mary Petromelis | 7 | Daughter | — | New York |
| 20 | William Farley | 30 | Head | Mechanic | New York |
| 21 | Mary Farley | 27 | Wife | — | New York |
| 22 | William Farley | 8 | Son | — | New York |
| 23 | Theresa Farley | 6 | Daughter | — | New York |
| 24 | Mary Farley | 2 | Daughter | — | New York |
| 25 | John Allinker | 66 | Head | — | Sweden |
| 26 | Hilda Allinker | 60 | Sister | — | Finland |
| 27 | Joseph Shiels | 47 | Head | Watchman | Irish Free State |
| 28 | Joseph Shiels | 15 | Son | — | Irish Free State |
| 29 | Margaret Shiels | 14 | Daughter | — | ENGLAND |
| 30 | Rose Shiels | 7 | Daughter | — | New York |
| 31 | Bridget Murry | 58 | HOUSEKEEPER | House Keeper | IRISH FREE STATE |
| 32 | Bridget Mccarthy | 64 | Head | Elevator Operator | New York |
| 33 | Joseph Mccarthy THIS PERSON | 32 | Son | Clerk | New York |
| 34 | Mary Mccarthy | 33 | Daughter | — | New York |
| 35 | Rose Beyer | 52 | Head | — | Poland |
| 36 | Evelyn Beyer | 23 | Daughter | Sales Lady | New York |
| 37 | David Beyer | 21 | Son | New Worker | New York |
| 38 | Samuel Belofsky | 55 | Lodger | Shirt Ironer | New York |
| 39 | James Borja | 30 | Head | Head Waiter | Italy |
| 40 | Mary Borja | 31 | Wife | — | Poland |
Pedigree Summary
Joseph + 1 sibling
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)