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Mary Mclaughlin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Mclaughlin across the 1930 and 1940 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 10-person household.
Age 43
b. ~1887
Female
Spouse
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 19 |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1887 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mclaughlin | Daughter | — | 3 | ~1927 |
| John Mclaughlin | Head | — | 44 | ~1886 |
| Joseph Mclaughlin | Son | — | 7 | ~1923 |
| Robert Mclaughlin | Son | — | 12 | ~1918 |
| John Mclaughlin | Son | — | 14 | ~1916 |
| Michael Mclaughlin | Son | — | 17 | ~1913 |
| James Mclaughlin | Son | — | 10 | ~1920 |
| George Mclaughlin | Son | — | 20 | ~1910 |
| Edward Mclaughlin | Son | — | 16 | ~1914 |
| Mary Mclaughlin | Spouse | — | 43 | ~1887 |
Census Appearances
1930
Hudson, New …
Spouse, age 43
Hudson, New Jersey · implied b. ~1887 — 10 household members
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 19 |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Spouse, age 54
Hudson-County, New Jersey · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mc Laughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Bayonne City |
| 1935 Residence (County) | Hudson |
| Class of Worker | 0 |
| 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 Mary Mclaughlin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mclaughlin
Spouse · 1930 · age 43 · b. ~1887 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hudson, New Jersey
Open full size
1930 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1355:0004)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Daughter Jenerette | 1 | Daughter | — | New Jersey |
| 52 | Fred Mayer | 26 | Head | Deck Hand | Pennsylvania |
| 53 | Anna Mayer | 21 | Wife | — | New York |
| 54 | Susanna Mayer | 2 | Daughter | — | New Jersey |
| 55 | Ernest Marcello | 32 | Head | Chauffeur | Italy |
| 56 | Margaret Marcello | 26 | Wife | — | Italy |
| 57 | Nicholas Marcello | 13 | Son | — | New Jersey |
| 58 | Vincent Marcello | 9 | Son | — | New Jersey |
| 59 | Joseph Marcello | 8 | Son | — | New Jersey |
| 60 | Margaret Marcello | 5 | Daughter | — | New Jersey |
| 61 | Gloria Marcello | 2 | Daughter | — | New Jersey |
| 62 | Samuel Guadagnino | 46 | Head | Helper | Italy |
| 63 | Antoinette Guadagnino | 48 | Wife | — | Italy |
| 64 | Anna Guadagnino | 21 | Daughter | Machine | New York |
| 65 | Amelia Guadagnino | 18 | Daughter | Labour | New Jersey |
| 66 | John Guadagnino | 17 | Son | — | New Jersey |
| 67 | Carolina Guadagnino | 11 | Daughter | — | New Jersey |
| 68 | Vincent Guadagnino | 10 | Son | — | New Jersey |
| 69 | Thomas Coccaro | 42 | Head | Salesman | Italy |
| 70 | Anna Coccaro | 32 | Wife | — | Italy |
| 71 | Robert Coccaro | 3 | Son | — | New Jersey |
| 72 | John Mclaughlin | 44 | Head | Chauffeur | New Jersey |
| 73 | Mary Mclaughlin THIS PERSON | 43 | Wife | — | New Jersey |
| 74 | George Mclaughlin | 20 | Son | Machinist | New Jersey |
| 75 | Michael Mclaughlin | 17 | Son | — | New Jersey |
| 76 | Edward Mclaughlin | 16 | Son | Labour | New Jersey |
| 77 | John Mclaughlin | 14 | Son | — | New Jersey |
| 78 | Robert Mclaughlin | 12 | Son | — | New Jersey |
| 79 | James Mclaughlin | 10 | Son | — | New Jersey |
| 80 | Joseph Mclaughlin | 7 | Son | — | New Jersey |
| 81 | Mary Mclaughlin | 3 | Daughter | — | New Jersey |
| 82 | Louis Capellupo | 32 | Head | Laborer | Italy |
| 83 | Teresa Capellupo | 30 | Wife | — | New York |
| 84 | Angelina Capellupo | 8 | Daughter | — | New York |
| 85 | Jennie Capellupo | 6 | Daughter | — | New York |
| 86 | Thomas Capellupo | 2 | Son | — | New Jersey |
| 87 | Lawrence Hartnett | 43 | Head | Fitter | New Jersey |
| 88 | Sadie Hartnett | 45 | Wife | — | New Jersey |
| 89 | Ethel Hartnett | 20 | Daughter | Comptometer Oper. | New Jersey |
| 90 | Lawrence Hartnett | 18 | Son | Laborer | New Jersey |
| 91 | Arthur Hartnett | 15 | Son | — | New Jersey |
| 92 | Harold Hartnett | 12 | Son | — | New Jersey |
| 93 | Myrtle Hartnett | 9 | Daughter | — | New Jersey |
| 94 | Fred Demartino | 30 | Head | Barber | Italy |
| 95 | Anna Demartino | 29 | Wife | — | New Jersey |
| 96 | Edmond Demartino | 4 | Son | — | New Jersey |
| 97 | Frank Demartino | 3 | Son | — | New Jersey |
| 98 | Mary Demartino | 2 | Daughter | — | New Jersey |
| 99 | Anthony Demartino | 0 | Son | — | New Jersey |
| 100 | George Franko | 19 | Brother-in-law | File Clerk | New Jersey |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)