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James Mclaughlin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this James Mclaughlin across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | McLaughlin |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City |
| Est. Birth Year | ~1926 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Fannie Ryder | Daughter | — | 11 | ~1929 |
| Gloria Ryder | Daughter | — | 3 | ~1937 |
| Elizabeth Ryder | Daughter | — | 9 | ~1931 |
| Francis Mclaughlin | Head | — | 46 | ~1894 |
| George Wladyslawa | Son | — | 34 | ~1906 |
| Donald Ryder | Son | — | 6 | ~1934 |
| Francis Mclaughlin | Son | — | 17 | ~1923 |
| James Mclaughlin | Son | — | 14 | ~1926 |
| George Mclaughlin | Son | — | 13 | ~1927 |
| Maude Mclaughlin | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Kings, New …
Son, age 3
Kings, New York · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlan |
| Given Name | James |
| 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 |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Son, age 14
Kings-County, New York · implied b. ~1926 — 10 household members
| Surname | McLaughlin |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Highest Grade | Hs 1 |
| 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 James Mclaughlin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Mclaughlin
Son · 1940 · age 14 · b. ~1926 · New York
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Sibling
George Wladyslawa
Sibling · 1940 · age 34
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Mclaughlin
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fannie Ryder
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Ryder
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria Ryder
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Ryder
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Mclaughlin
Sibling · 1940 · age 13
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
35 people indexed on this census page (nara:1940:m-t0627-02582-00038)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hannah Vigoe | 72 | Head | Servant | Eire |
| 2 | Lyon Haugh | 44 | Head | Machine Operator | New York |
| 3 | Lillian Dash | 43 | Head | Servant | England |
| 4 | Hugh Haley | 54 | Head | Boilermaker | New York |
| 5 | Agnes Haley | 51 | Wife | — | New York |
| 6 | Antonetta Ferrajoli | 53 | Head | — | Italy |
| 7 | Caroline Ferrajoli | 26 | Daughter | Machine Operator | New York |
| 8 | Anthony Ferrajoli | 22 | Son | Journeyman | New York |
| 9 | Ciro Ferrajoli | 15 | Son | — | New York |
| 10 | Richard Corson | 27 | Head | Deck Hand | New York |
| 11 | Irene Corson | 25 | Wife | — | New York |
| 12 | Irene Corson | 2 | Daughter | — | New York |
| 13 | Robert O'Rourke | 25 | Head | Repair Man | New York |
| 14 | Rita O'Rourke | 19 | Wife | — | New York |
| 15 | Louis Casale | 44 | Head | Salesman | Italy |
| 16 | Anna Casale | 40 | Wife | Presser | New York |
| 17 | Rose Casale | 28 | Daughter | Marker | New York |
| 18 | Calvin Casale | 14 | Son | — | New York |
| 19 | Francis Mclaughlin | 46 | Head | Proprietor | New York |
| 20 | Maude Mclaughlin | 42 | Wife | — | New York |
| 21 | Francis Jr Mclaughlin | 17 | Son | New Worker | New York |
| 22 | James Mclaughlin THIS PERSON | 14 | Son | — | New York |
| 23 | George Mclaughlin | 13 | Son | — | New York |
| 24 | Fannie Ryder | 11 | Daughter | — | New York |
| 25 | Elizabeth Ryder | 9 | Daughter | — | New York |
| 26 | Donald Ryder | 6 | Son | — | New York |
| 27 | Gloria Ryder | 3 | Daughter | — | New York |
| 28 | George Wladyslawa | 34 | Son | Bookkeeper | New York |
| 29 | Catherine Hallahan | 50 | Head | Servant | Eire |
| 30 | Catherine Hallahan | 24 | Daughter | Typist | New York |
| 31 | Mary Hallahan | 21 | Daughter | Typist | New York |
| 32 | John Hallahan | 16 | Son | New Worker | New York |
| 33 | — | None | — | — | — |
| 34 | — | None | — | — | — |
| 35 | Hyman Levine | 30 | Son | Merchant Marine | Poland |
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)