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Mary Mclaughlin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nassau-County, New York
Our Model Tree links this Mary Mclaughlin across the 1920, 1930 and 1940 US Censuses in Nassau-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 4-person household.
Age 60
b. ~1880
Female
Spouse
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Nassau-County, New York |
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Glen Cove |
| 1935 Residence (County) | Nassau |
| Naturalization Status | First papers filed |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Glen Cove |
| Est. Birth Year | ~1880 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Charles Mclaughlin | Head | — | 62 | ~1878 |
| James Mclaughlin | Son | — | 28 | ~1912 |
| William Mclaughlin | Son | — | 24 | ~1916 |
| Mary Mclaughlin | Spouse | — | 60 | ~1880 |
Census Appearances
1920
Queens, New …
Head, age 45
Queens, New York · implied b. ~1875 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | City Dept |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Queens, New …
Other, age 50
Queens, New York · implied b. ~1880 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Housekeeper |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1887 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Housekeeper |
| Industry | private |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Nassau-County, New …
Spouse, age 60
Nassau-County, New York · implied b. ~1880 — 4 household members
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Glen Cove |
| 1935 Residence (County) | Nassau |
| Naturalization Status | First papers filed |
| Highest Grade | No 6 |
| 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 Mary 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
Mary Mclaughlin
Spouse · 1940 · age 60 · b. ~1880 · 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 — Nassau-County, New York
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1940 US Federal Census — Nassau-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02683-00108)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bernard Stenicaly | 7 | Son | — | New York |
| 2 | Anthony Boynoski | 45 | Lodger | Gardener | Poland |
| 3 | John Trubikewicz | 55 | Head | Laborer | Poland |
| 4 | Helen Trubikewicz | 44 | Wife | — | Poland |
| 5 | Stella Trubikewicz | 18 | Daughter | Maid | New York |
| 6 | Henry Trubikewicz | 16 | Son | — | New York |
| 7 | John Trubikewicz | 8 | Son | — | New York |
| 8 | Robert Trubikewicz | 4 | Son | — | New York |
| 9 | Carmine Martone | 66 | Head | Laborer | Italy |
| 10 | Concetta Martone | 68 | Wife | — | Italy |
| 11 | Thomas Miller | 55 | Head | Watchman | New York |
| 12 | Mary Miller | 18 | Daughter | — | New York |
| 13 | Fred Miller | 25 | Son | Waiter | New York |
| 14 | Margaret Miller | 22 | Daughter | — | New York |
| 15 | Walter Beleski | 52 | Head | Gardener | Lithuania |
| 16 | Anna Beleski | 34 | Wife | — | New York |
| 17 | Victor Beleski | 17 | Son | — | New York |
| 18 | Edwina Beleski | 16 | Daughter | — | New York |
| 19 | Edward Beleski | 3 | Son | — | New York |
| 20 | Charles Mclaughlin | 62 | Head | Iron Worker | New York |
| 21 | Mary Mclaughlin THIS PERSON | 60 | Wife | — | Ireland |
| 22 | James Mclaughlin | 28 | Son | Auto Mechanic | New York |
| 23 | William Mclaughlin | 24 | Son | Laborer | New York |
| 24 | Joseph H. Doxey | 65 | Head | Watchman | New York |
| 25 | Mary J. Doxey | 70 | Wife | — | Ireland |
| 26 | Jeannette M. Doxey | 42 | Daughter | Paymaster | New York |
| 27 | Jane Leach | 80 | Head | — | Ireland |
| 28 | Annie Cunnill | 50 | Niece | — | New York |
| 29 | Bessie Champagne | 31 | Lodger | Secretary | New York |
| 30 | George Gala | 45 | Head | Gardener | Hungary |
| 31 | Jessie Gala | 41 | Wife | — | Hungary |
| 32 | Mary Gala | 16 | Daughter | — | New York |
| 33 | Edward Peet | 70 | Head | Pilot | New Jersey |
| 34 | Elizabeth Peet | 68 | Wife | — | New York |
| 35 | Herbert Peet | 28 | Son | Laborer | New York |
| 36 | Angeline Peet | 24 | Daughter-in-law | — | Pennsylvania |
| 37 | Robert Peet | 5 | Grandson | — | New York |
| 38 | Herbert Jr. Peet | 3 | Grandson | — | New York |
| 39 | Rufus P. Doxey | 53 | Head | Plumber | New York |
| 40 | Lavina Doxey | 55 | Wife | — | 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)