MH
Mary Healy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Union, New Jersey
Our Model Tree links this Mary Healy across the 1920 and 1930 US Censuses in Union, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1864), then head of a 10-person household.
Age 66
b. ~1864
Female
Spouse
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Union, New Jersey |
| Surname | Healy |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Ireland |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Rahway City |
| Est. Birth Year | ~1864 |
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 |
|---|---|---|---|---|
| Jane Healy | Daughter | — | 13 | ~1917 |
| Margaret Healy | Daughter | — | 4 | ~1926 |
| Marguerite Healy | Daughter | — | 22 | ~1908 |
| Louise Healy | Daughter | — | 26 | ~1904 |
| Virginia Healy | Daughter | — | 14 | ~1916 |
| John Healy | Head | — | 63 | ~1867 |
| John Healy | Son | — | 41 | ~1889 |
| Franklin Healy | Son | — | 21 | ~1909 |
| Catherine Healy | Spouse | — | 50 | ~1880 |
| Mary Healy | Spouse | — | 66 | ~1864 |
Census Appearances
1920
Union, New …
Spouse, age 58
Union, New Jersey · implied b. ~1862 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Healey |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Year of Naturalization | 1886 |
| Birthplace (normalized) | ireland |
1930
Union, New …
Spouse, age 66
Union, New Jersey · implied b. ~1864 — 10 household members
| Surname | Healy |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Ireland |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| 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 Healy across 2 US Census years (1920 and 1930) in Union, New Jersey, using XGBoost record linkage.
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This person
Anchor record
Mary Healy
Spouse · 1930 · age 66 · b. ~1864 · 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
50 people indexed on this census page (ia:1930:newjerseycensus00reel1389:0550)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | August Schaller | 51 | Head | Laborer | Germany |
| 2 | Otto Werner | 43 | Head | Chief Clerk | New Jersey |
| 3 | Anna Werner | 41 | Wife | — | New Jersey |
| 4 | Anna Werner | 17 | Daughter | — | New Jersey |
| 5 | Bruce Werner | 15 | Son | — | New Jersey |
| 6 | Ruth Werner | 12 | Daughter | — | New Jersey |
| 7 | Walter Werner | 5 | Son | — | New Jersey |
| 8 | Charles Schank | 21 | Head | Draftsman | New Jersey |
| 9 | Dorothy Schank | 19 | Wife | — | New York |
| 10 | William Mcintyre | 32 | Head | Brakeman | New Jersey |
| 11 | Maud Mcintyre | 32 | Wife | — | Connecticut |
| 12 | Dorothy Mcintyre | 10 | Daughter | — | Connecticut |
| 13 | William Mcintyre | 8 | Son | — | New Jersey |
| 14 | Robert Mcintyre | 5 | Son | — | New Jersey |
| 15 | William Anton | 45 | Head | Laborer | Ireland |
| 16 | Kathleen Anton | 29 | Wife | — | Ireland |
| 17 | William Anton | 10 | Son | — | Ireland |
| 18 | Peter Anton | 5 | Son | — | Ireland |
| 19 | Lee Thompson | 51 | Head | Laborer | New York |
| 20 | Thomas Dickson | 58 | Head | Manager | Pennsylvania |
| 21 | Annie Dickson | 37 | Wife | — | Germany |
| 22 | Raymond Dickson | 18 | Son | — | New Jersey |
| 23 | John Dickson | 15 | Son | — | New Jersey |
| 24 | George Task | 57 | Head | Operator | New Jersey |
| 25 | Carrie Task | 56 | Wife | — | New Jersey |
| 26 | William Jackson | 30 | Head | Toolmaker | New Jersey |
| 27 | Marie Jackson | 27 | Wife | — | New Jersey |
| 28 | Joan Jackson | 2 | Daughter | — | New Jersey |
| 29 | William Jackson | 0 | Son | — | New Jersey |
| 30 | Joseph Kennedy | 43 | Head | Plumber | New York |
| 31 | Nellie Kennedy | 41 | Wife | — | New York |
| 32 | Walter Healy | 35 | Head | Metal Worker | Missouri |
| 33 | Anna Healy | 31 | Wife | — | Ohio |
| 34 | Marie Healy | 12 | Daughter | — | New Jersey |
| 35 | Walter Healy | 2 | Son | — | New Jersey |
| 36 | John Healy | 63 | Head | Packer | New Jersey |
| 37 | Mary Healy THIS PERSON | 66 | Wife | — | Ireland |
| 38 | John Healy | 41 | Son | Laborer | New Jersey |
| 39 | Catherine Healy | 50 | Wife | — | New Jersey |
| 40 | Louise Healy | 26 | Daughter | Clerk | New Jersey |
| 41 | Marguerite Healy | 22 | Daughter | Cashier | New Jersey |
| 42 | Franklin Healy | 21 | Son | — | New Jersey |
| 43 | Virginia Healy | 14 | Daughter | — | New Jersey |
| 44 | Jane Healy | 13 | Daughter | — | New Jersey |
| 45 | Margaret Healy | 4 | Daughter | — | New Jersey |
| 46 | Emma Healy | 50 | Head | — | New Jersey |
| 47 | Minnie Healy | 23 | Daughter | Operator | New Jersey |
| 48 | Clarence Healy | 21 | Son | Bookkeeper | New Jersey |
| 49 | Florence Healy | 13 | Daughter | — | New Jersey |
| 50 | Joe Carter | 25 | Boarder | Bookkeeper | 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)