MC
Mary Coughlin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Coughlin across the 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 7-person household.
Age 43
b. ~1887
Female
Spouse
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Coughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Age at First Marriage | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Coughlin | Son | — | 12 | ~1918 |
| Robert Coughlin | Son | — | 4 | ~1926 |
| George Coughlin | Son | — | 2 | ~1928 |
| Edward Coughlin | Son | — | 6 | ~1924 |
| Mary Coughlin | Spouse | — | 43 | ~1887 |
| Michael Coughlin | Head | — | 41 | ~1889 |
| Francis Coughlin | Son | — | 11 | ~1919 |
Census Appearances
1920
Hudson, New …
Spouse, age 33
Hudson, New Jersey · implied b. ~1887 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Coughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1912 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Hudson, New …
Spouse, age 43
Hudson, New Jersey · implied b. ~1887 — 7 household members
| Surname | Coughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Age at First Marriage | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | Irish |
| 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 Coughlin across 2 US Census years (1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage.
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This person
Anchor record
Mary Coughlin
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:newjerseycensus00reel1353:0183)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jennie Lipari | 18 | Daughter | Stenographer | New York |
| 52 | Guglielmo Tedesco | 42 | Head | Tailor | Italy |
| 53 | Anna Tedesco | 37 | Wife | — | New York |
| 54 | Maria Tedesco | 16 | Daughter | Clerk | New York |
| 55 | Teresa Tedesco | 14 | Daughter | — | New York |
| 56 | Antonio Tedesco | 11 | Son | — | New York |
| 57 | Helen Tedesco | 8 | Daughter | — | New Jersey |
| 58 | Luigi Tedesco | 3 | Son | — | New Jersey |
| 59 | Isidore De Traci | 44 | Head | Contractor | Italy |
| 60 | Rosa De Traci | 42 | Wife | — | Italy |
| 61 | Antonio De Traci | 11 | Son | — | New Jersey |
| 62 | Angelo De Traci | 9 | Son | — | New Jersey |
| 63 | Maria De Traci | 8 | Daughter | — | New Jersey |
| 64 | Lucia De Traci | 5 | Daughter | — | New Jersey |
| 65 | Teodoro Carpinelli | 21 | Head | Check Clerk | New Jersey |
| 66 | Pasquale Carpinelli | 19 | Brother | Cleaner | New Jersey |
| 67 | Elvira Carpinelli | 18 | Sister | Dressmaker | New Jersey |
| 68 | Vittoria Carpinelli | 16 | Sister | Dressmaker | New Jersey |
| 69 | Luigi D'Attilio | 40 | Head | Laborer | Italy |
| 70 | Maria D'Attilio | 26 | Wife | — | Italy |
| 71 | Pietro D'Attilio | 7 | Son | — | New Jersey |
| 72 | Giuseppe D'Attilio | 5 | Son | — | New Jersey |
| 73 | Anna D'Attilio | 2 | Daughter | — | New Jersey |
| 74 | Clark Leo | 50 | Head | Painter | New Jersey |
| 75 | Josephine Leo | 53 | Wife | — | New York |
| 76 | Edward Leo | 18 | Son | — | New York |
| 77 | Harry Leo | 14 | Son | — | New Jersey |
| 78 | Elizabeth Leo | 16 | Daughter | Clerk | New Jersey |
| 79 | Anna Miller | 22 | Step-daughter | Operator | New Jersey |
| 80 | Frances Cardoso | 50 | Head | Watchman | New York |
| 81 | Rosa Cardoso | 47 | Wife | — | South Carolina |
| 82 | Dorothea Cardoso | 21 | Daughter | Stenographer | Florida |
| 83 | Inez Cardoso | 18 | Daughter | Stenographer | Florida |
| 84 | Luigi Caruso | 40 | Head | Laborer | Italy |
| 85 | Patrizia Caruso | 34 | Wife | — | Italy |
| 86 | James Caruso | 15 | Son | — | New Jersey |
| 87 | Pietro Caruso | 14 | Son | — | New Jersey |
| 88 | Emma Caruso | 12 | Daughter | — | New Jersey |
| 89 | Elvira Caruso | 8 | Daughter | — | New Jersey |
| 90 | Francesco Caruso | 4 | Son | — | New Jersey |
| 91 | Michael Coughlin | 41 | Head | Laborer | Ireland |
| 92 | Mary Coughlin THIS PERSON | 43 | Wife | — | Ireland |
| 93 | Elizabeth Coughlin | 12 | Son | — | New Jersey |
| 94 | Francis Coughlin | 11 | Son | — | New Jersey |
| 95 | Edward Coughlin | 6 | Son | — | New Jersey |
| 96 | Robert Coughlin | 4 | Son | — | New Jersey |
| 97 | George Coughlin | 2 | Son | — | New Jersey |
| 98 | Gennaro Cataroz | 74 | Head | Retired | Italy |
| 99 | Carmela Cataroz | 72 | Wife | — | Italy |
| 100 | Frank Cataroz | 31 | Son | — | New Jersey |
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)