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Mary Mcguire — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Union, New Jersey
Our Model Tree links this Mary Mcguire across the 1920, 1930 and 1940 US Censuses in Union, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 4-person household.
Age 47
b. ~1883
Female
Spouse
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Union, New Jersey |
| Surname | McGuire |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 20 |
| Father's Birthplace | Germany |
| Mother's Birthplace | New York |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Elizabeth City |
| Est. Birth Year | ~1883 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Helen Mcguire | Daughter | — | 23 | ~1907 |
| James Mcguire | Head | — | 48 | ~1882 |
| James Mcguire | Son | — | 24 | ~1906 |
| Mary Mcguire | Spouse | — | 47 | ~1883 |
Census Appearances
1920
Union, New …
Spouse, age 38
Union, New Jersey · implied b. ~1882 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | Germany |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Union, New …
Spouse, age 47
Union, New Jersey · implied b. ~1883 — 4 household members
| Surname | McGuire |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 20 |
| Father's Birthplace | Germany |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Union-County, New …
Head, age 56
Union-County, New Jersey · implied b. ~1884
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | McGuire |
| Given Name | May |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| 1935 Residence (City) | Elizabeth City |
| 1935 Residence (County) | Union |
| Class of Worker | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| 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 Mcguire 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 Mcguire
Spouse · 1930 · age 47 · b. ~1883 · 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 — Union, New Jersey
Open full size
1930 US Federal Census — Union, New Jersey
Page Contents
49 people indexed on this census page (ia:1930:newjerseycensus00reel1385:0910)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Paterek | 40 | Head | Laborer | Poland |
| 2 | Mary Paterek | 32 | Wife | — | Poland |
| 3 | Eleanor Paterek | 11 | Daughter | — | New Jersey |
| 4 | Victoria Paterek | 9 | Daughter | — | New Jersey |
| 5 | Florence Paterek | 2 | Daughter | — | New Jersey |
| 6 | Philip Mcbee | 38 | Head | Cook | Rhode Island |
| 7 | Ruby Mcbee | 47 | Wife | — | Massachusetts |
| 8 | Victors, Matilda Mcbee | 57 | Boarder | Assembler | Germany |
| 9 | Joseph Bachert | 57 | Head | Machinist | Pennsylvania |
| 10 | Delia Bachert | 49 | Wife | — | Pennsylvania |
| 11 | Jacob Eisenhauer | 37 | Head | Tailor | New Jersey |
| 12 | Elizabeth Eisenhauer | 35 | Wife | — | New Jersey |
| 13 | Helen Eisenhauer | 12 | Daughter | — | New Jersey |
| 14 | Guy J. Fillmore | 27 | Head | Inspector | New Jersey |
| 15 | Elizabeth Fillmore | 22 | Wife | — | Scotland |
| 16 | Janet Fillmore | 1 | Daughter | — | New Jersey |
| 17 | Guy Jr. Fillmore | 0 | Son | — | New Jersey |
| 18 | Emma Blake | 42 | Head | — | New Jersey |
| 19 | John Blake | 36 | Boarder | Ironworker | New York |
| 20 | Anna Blake | 17 | Boarder | Clerk | New York |
| 21 | Clarence Blake | 13 | Boarder | — | New York |
| 22 | William Snyder | 43 | Head | Clerk | New Jersey |
| 23 | Jennie Snyder | 53 | Sister-in-law | — | Ireland |
| 24 | Virginia Snyder | 15 | Daughter | — | New Jersey |
| 25 | Dorothy Snyder | 11 | Daughter | — | New Jersey |
| 26 | Paul Kusmano | 21 | Head | Drum Cutter | New Jersey |
| 27 | Anna Kusmano | 21 | Wife | — | New Jersey |
| 28 | Joseph Kusmano | 0 | Son | — | New Jersey |
| 29 | Adam Boczar | 39 | Head | Tool Maker | Poland |
| 30 | Catherine Boczar | 38 | Wife | House Work | Poland |
| 31 | Caroline Boczar | 13 | Daughter | — | New Jersey |
| 32 | Adam Jr. Boczar | 6 | Son | — | New Jersey |
| 33 | William Becker | 66 | Head | Laborer | Germany |
| 34 | Susie Becker | 68 | Wife | — | Germany |
| 35 | William P. Becker | 40 | Son | Boiler Maker | New Jersey |
| 36 | Ferdinand Becker | 33 | Son | Boiler Maker | New Jersey |
| 37 | Clara Higgins | 33 | Head | — | New Jersey |
| 38 | Edward Higgins | 13 | Son | — | New Jersey |
| 39 | Rita Higgins | 11 | Daughter | — | New Jersey |
| 40 | William Higgins | 9 | Son | — | New Jersey |
| 41 | Jacob Staack | 48 | Head | Butcher | Germany |
| 42 | Catherine Staack | 42 | Wife | — | New York |
| 43 | Doris Staack | 15 | Daughter | — | New Jersey |
| 44 | Eleanor Staack | 13 | Daughter | — | New Jersey |
| 45 | Frederick Staack | 11 | Son | — | New Jersey |
| 46 | James Mcguire | 48 | Head | Machinist | New Jersey |
| 47 | Mary Mcguire THIS PERSON | 47 | Wife | — | New Jersey |
| 48 | James Jr. Mcguire | 24 | Son | Laborer | New Jersey |
| 49 | Helen Mcguire | 23 | Daughter | Operator | 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)