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James Mcconnell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this James Mcconnell across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 5-person household.
Age 47
b. ~1893
Male
Head
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | McConnell |
| Given Name | James J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Policeman |
| Industry | NYC Police |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 3000 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Policeman |
| Township / Ward | New York City |
| Est. Birth Year | ~1893 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Catherine Mcconnell | Daughter | — | 15 | ~1925 |
| Henry Mcconnell | Son | — | 14 | ~1926 |
| Paul Mcconnell | Son | — | 12 | ~1928 |
| James Mcconnell | Head | — | 47 | ~1893 |
| Nora Mcconnell | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Kings, New …
Other, age 26
Kings, New York · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McConnell |
| Given Name | James |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1914 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Chauffeur |
| Industry | Private |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Bronx, New …
Head, age 36
Bronx, New York · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McConnell |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1913 |
| Age at First Marriage | 20 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | General Contractor |
| Industry | Bldg. Const. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 11,000 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Kings-County, New …
Head, age 47
Kings-County, New York · implied b. ~1893 — 5 household members
| Surname | McConnell |
| Given Name | James J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Occupation | Policeman |
| Industry | NYC Police |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 3000 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 James Mcconnell across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
James Mcconnell
Head · 1940 · age 47 · b. ~1893 · New York
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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
34 people indexed on this census page (nara:1940:m-t0627-02610-00986)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Maude Douglas | 61 | Head | — | New York |
| 42 | Arthur R Douglas | 26 | Son | Lawyer | New York |
| 43 | Grace Douglas | 28 | Daughter | Clerk | New York |
| 44 | Russell B. Newton | 30 | Head | Dentist | New York |
| 45 | Dorothy Newton | 32 | Wife | — | New York |
| 46 | George Jr Newton | 2 | Son | — | New York |
| 47 | Charles Beall | 42 | Head | Dentist | New York |
| 48 | Vivian Beall | 38 | Wife | — | New York |
| 49 | Dianne Beall | 17 | Daughter | — | New York |
| 50 | Charlene Beall | 6 | Daughter | — | New York |
| 51 | Amelia Beall | 3 | Daughter | — | New York |
| 52 | Edgar A Hall | 66 | Head | Teacher | Wisconsin |
| 53 | Selina A Hall | 62 | Wife | — | Iowa |
| 54 | Marian D Hall | 23 | Daughter | — | New York |
| 55 | James J Mcconnell THIS PERSON | 47 | Head | Policeman | Ireland |
| 56 | Nora Mcconnell | 46 | Wife | — | Ireland |
| 57 | Catherine Mcconnell | 15 | Daughter | — | New York |
| 58 | Henry Mcconnell | 14 | Son | — | New York |
| 59 | Paul Mcconnell | 12 | Son | — | New York |
| 60 | Francis W Perry | 64 | Head | Engineer | New York |
| 61 | Madeline G Perry | 60 | Wife | — | New York |
| 62 | Joan F Perry | 27 | Daughter | Secretary | New York |
| 63 | Catherine I Perry | 25 | Daughter | Assistant | New York |
| 64 | Hugh G Perry | 23 | Son | Clerk | New York |
| 65 | James Smyth | 57 | Head | Lawyer | New York |
| 66 | Lulu Smyth | 44 | Wife | — | New York |
| 67 | Gladys Smyth | 31 | Daughter | File Clerk | New York |
| 68 | Vivian Smyth | 28 | Daughter | Typist | New York |
| 69 | Edward Smyth | 22 | Son | Clerk | New York |
| 70 | Frederick Smyth | 15 | Son | — | New York |
| 71 | Helen L Smith | 61 | Head | — | New York |
| 72 | Catherine A Smith | 56 | Sister | Typist/Clerk | New York |
| 73 | Stephen Mctague | 52 | Head | Lawyer | Penn. |
| 74 | Rhea T Mctague | 46 | Sister | — | New York |
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)