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John Mclaughlin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this John Mclaughlin across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 4-person household.
Age 62
b. ~1878
Male
Head
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | McLaughlin |
| Given Name | John E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Hoboken |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | County clerk |
| Industry | Hudson County |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 3000 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | County Clerk |
| Township / Ward | Hoboken |
| Est. Birth Year | ~1878 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Rita Mclaughlin | Daughter | — | 25 | ~1915 |
| John Mclaughlin | Head | — | 62 | ~1878 |
| George Mclaughlin | Son | — | 33 | ~1907 |
| Mary Mclaughlin | Spouse | — | 59 | ~1881 |
Census Appearances
1920
Hudson, New …
Head, age 41
Hudson, New Jersey · implied b. ~1879 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlin |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | Municipal |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Head, age 52
Hudson, New Jersey · implied b. ~1878 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlin |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 31 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | Court House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 22,000 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Head, age 62
Hudson-County, New Jersey · implied b. ~1878 — 4 household members
| Surname | McLaughlin |
| Given Name | John E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Hoboken |
| 1935 Residence (County) | Hudson |
| Occupation | County clerk |
| Industry | Hudson County |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 3000 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 John Mclaughlin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Mclaughlin
Head · 1940 · age 62 · b. ~1878 · New Jersey
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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 — Hudson-County, New Jersey
Open full size
1940 US Federal Census — Hudson-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02348-00745)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna Miller | 74 | Head | — | New Jersey |
| 2 | Theresa F. Miller | 40 | Daughter | — | New Jersey |
| 3 | Tillie Kislak | 45 | Head | — | Russia |
| 4 | Albert L. Roan | 33 | Head | Attorney | New Jersey |
| 5 | Herminie Roan | 24 | Wife | — | New Jersey |
| 6 | John Reital | 55 | Head | Laborer | Germany |
| 7 | Jean Reital | 50 | Sister | Secretary | New Jersey |
| 8 | Barbara A. Reital | 26 | Brother | Clerk | New Jersey |
| 9 | Robert Reital | 19 | Brother | — | New Jersey |
| 10 | Elsie Kleine | 46 | Head | Funeral Home | New York |
| 11 | Herman H. Pauza | 79 | Head | — | New Jersey |
| 12 | George Pauza | 48 | Son | Foreman | New Jersey |
| 13 | Peter Pauza | 44 | Son | — | New Jersey |
| 14 | John E. Mclaughlin THIS PERSON | 62 | Head | County Clerk | New Jersey |
| 15 | Mary E. Mclaughlin | 59 | Wife | — | New Jersey |
| 16 | George A. Mclaughlin | 33 | Son | Clerk | New Jersey |
| 17 | Rita K. Mclaughlin | 25 | Daughter | Clerk | New Jersey |
| 18 | Gene M. Giacomiglio | 47 | Head | Manager | Italy |
| 19 | Emily Giacomiglio | 45 | Wife | — | New York |
| 20 | Joseph Giacomiglio | 22 | Son | Clerk | New Jersey |
| 21 | Mildred M. Giacomiglio | 21 | Daughter | Embroidery | New Jersey |
| 22 | Rudy A. Giacomiglio | 20 | Son | — | New Jersey |
| 23 | Marius Giacomiglio | 19 | Daughter | — | New Jersey |
| 24 | Anna M. Giacomiglio | 18 | Daughter | — | New Jersey |
| 25 | Gene M. Jr. Giacomiglio | 16 | Son | — | New Jersey |
| 26 | Bridget Mcginnis | 69 | Head | House Keeper | Ireland |
| 27 | Agnes Mcginnis | 35 | Daughter | Saleswoman | New Jersey |
| 28 | George Baldwin | 39 | Head | Laborer | New Jersey |
| 29 | Celia Baldwin | 36 | Wife | — | New Jersey |
| 30 | John M. Cole | 53 | Head | Clerk | England |
| 31 | Cora L. Cole | 60 | Wife | — | Texas |
| 32 | Helen Puff | 74 | Head | — | New Jersey |
| 33 | John Puff | 33 | Son | — | New Jersey |
| 34 | Anthony B. Mendes | 37 | Head | Supervisor | New Jersey |
| 35 | Eleanor J. Mendes | 27 | Wife | — | New Jersey |
| 36 | Joan A. Mendes | 4 | Daughter | — | New Jersey |
| 37 | John F. Mccormick | 35 | Head | Claims Manager | New Jersey |
| 38 | Bernice E. Mccormick | 31 | Wife | — | New Jersey |
| 39 | John F. Jr. Mccormick | 18 | Son | — | New Jersey |
| 40 | Patricia C. Mccormick | 14 | Son | — | New Jersey |
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)