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Joseph Mccarthy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Joseph Mccarthy across the 1910, 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed), with identified parents Oscar & Tom — first a son (b.~1906), then head of a 5-person household.
Age 34
b. ~1906
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | McCarthy |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | Printer |
| Industry | Printing |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 3101 |
| Highest Grade | H 2 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Printer |
| Township / Ward | New York City |
| 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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Arthur Mccarthy | Son | — | 29 | ~1911 |
| Virginia Mccarthy | Daughter | — | 31 | ~1909 |
| Joseph Mccarthy | Son | — | 34 | ~1906 |
| Mildred Mccarthy | Daughter | — | 33 | ~1907 |
| Mary Mccarthy | Head | — | 61 | ~1879 |
Census Appearances
1910
Kings, New …
Son, age 3
Kings, New York · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarty |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| 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
Kings, New …
Son, age 12
Kings, New York · implied b. ~1908 — 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 | 12 |
| 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
Kings, New …
Son, age 23
Kings, New York · implied b. ~1907 — 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 | 23 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Secretary |
| Industry | Brokers |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Son, age 34
Kings-County, New York · implied b. ~1906 — 5 household members
| Surname | McCarthy |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Occupation | Printer |
| Industry | Printing |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 3101 |
| 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 Joseph Mccarthy across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Oscar Mccarthy (~0.92 confidence) and father Tom Mccarty (~0.92 confidence) and mother Mary Mccarthy (~0.92 confidence) and mother Annie Mccarty (~0.92 confidence) and father Leo Mccarthy (~0.92 confidence) and mother Gertrude Mccarthy (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Oscar Mccarthy
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Tom Mccarty
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Mary Mccarthy
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Annie Mccarty
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
Leo Mccarthy
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Gertrude Mccarthy
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Mccarthy
Son · 1940 · age 34 · b. ~1906 · New York
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Sibling
Arthur Mccarthy
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Mccarthy
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred 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 — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02614-00628)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elmer M Levy | 35 | Head | Salesman | New York |
| 2 | Jennie R Levy | 35 | Wife | — | Georgia |
| 3 | Eugene Levy | 4 | Son | — | New York |
| 4 | Roy M Allen | 35 | Head | Manager | Louisiana |
| 5 | Nella Allen | 35 | Wife | — | Louisiana |
| 6 | Shirley Allen | 14 | Daughter | — | Louisiana |
| 7 | Roy R Allen | 12 | Son | — | Louisiana |
| 8 | Debra Allen | 4 | Daughter | — | Louisiana |
| 9 | Ethel Allen | 55 | Mother-in-law | — | Louisiana |
| 10 | James Turner | 35 | Head | Decorator | New York |
| 11 | Josephine Turner | 35 | Wife | Elevator Oper | New York |
| 12 | Joycellan Turner | 3 | Daughter | — | New York |
| 13 | Harry J Meyer | 49 | Head | Examiner | New York |
| 14 | Agnes N Meyer | 47 | Wife | — | New York |
| 15 | Charles W Meyer | 76 | Father | Salesman | Germany |
| 16 | Arnold Henning | 57 | Head | Operator | Germany |
| 17 | Marie Henning | 56 | Wife | — | New Jersey |
| 18 | Alfred Jones | 55 | Head | Guard | New York |
| 19 | Anna Jones | 54 | Wife | — | New York |
| 20 | Herman Greve | 44 | Head | Cashier | New York |
| 21 | Lilah Greve | 27 | Daughter | Bookkeeper | New York |
| 22 | William Greve | 3 | Grandson | — | New York |
| 23 | Frank Glynn | 35 | Head | Salesman | Ireland |
| 24 | Lydia Glynn | 36 | Wife | — | Canada |
| 25 | Aileen Glynn | 2 | Daughter | — | New York |
| 26 | Mary Mccarthy | 61 | Head | — | New York |
| 27 | Joseph Mccarthy THIS PERSON | 34 | Son | Printer | New York |
| 28 | Mildred Mccarthy | 33 | Daughter | Stenographer | New York |
| 29 | Virginia Mccarthy | 31 | Daughter | Teacher | New York |
| 30 | Arthur Mccarthy | 29 | Son | Clerk | New York |
| 31 | Peter Mcfadden | 59 | Head | Doorman | Ireland |
| 32 | Ellen Mcfadden | 57 | Wife | — | Ireland |
| 33 | Robert Mehrmann | 41 | Head | Switchman | New York |
| 34 | Grace Mehrmann | 38 | Wife | — | New York |
| 35 | Robert Mehrmann | 8 | Son | — | New York |
| 36 | Margaret Maher | 27 | Maid | Maid | New York |
| 37 | Thomas Murtha | 33 | Head | Clerk | New York |
| 38 | Henrietta Murtha | 30 | Wife | Teacher | New York |
| 39 | George Schector | 43 | Head | Musician | New York |
| 40 | Myrtle Schector | 42 | Wife | — | New York |
Pedigree Summary
Joseph + 3 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)