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Mary Mccarty — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Mccarty across the 1920, 1930 and 1940 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed), with identified parents Michael & Anthony — first a daughter (b.~1920), then head of a 7-person household.
Age 10
b. ~1920
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | McCarty |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| 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 | ~1920 |
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 |
|---|---|---|---|---|
| Mary Mccarty | Daughter | — | 10 | ~1920 |
| Rita Mccarty | Daughter | — | 13 | ~1917 |
| Anthony Mccarty | Head | — | 44 | ~1886 |
| Stanislawa Wojciechowski | Other | — | 75 | ~1855 |
| John Mccarty | Son | — | 18 | ~1912 |
| Anthony Mccarty | Son | — | 16 | ~1914 |
| Mary Mccarty | Spouse | — | 41 | ~1889 |
Census Appearances
1920
Hudson, New …
Daughter, age
Hudson, New Jersey · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarty |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Daughter, age 10
Hudson, New Jersey · implied b. ~1920 — 7 household members
| Surname | McCarty |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Daughter, age 20
Hudson-County, New Jersey · implied b. ~1920 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City City |
| 1935 Residence (County) | Hudson |
| Occupation | Key Puncher |
| Industry | Retail Grocery |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 832 |
| Highest Grade | Hs 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 Mccarty across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Michael Mccarty (~0.92 confidence) and father Anthony Mccarty (~0.92 confidence) and father Felix Mccarthy (~0.92 confidence) and mother Mary Mccarty (~0.92 confidence) and mother Nora Mccarty (~0.92 confidence) and mother Catherine Mccarthy (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Michael Mccarty
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Anthony Mccarty
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Felix Mccarthy
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Mary Mccarty
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Nora Mccarty
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Catherine Mccarthy
b. ~1896
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Mccarty
Daughter · 1930 · age 10 · b. ~1920 · New Jersey
★ You are viewing this record
Sibling
Anthony Mccarty
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mccarty
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Mccarty
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
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
49 people indexed on this census page (ia:1930:newjerseycensus00reel1350:0920)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter Downey | 52 | Head | Foreman | New Jersey |
| 2 | Mary Downey | 52 | Wife | — | New Jersey |
| 3 | Katherine Downey | 21 | Daughter | — | New Jersey |
| 4 | Walter Downey | 11 | Son | — | New Jersey |
| 5 | Steve Bodell | 42 | Head | Foreman | New Jersey |
| 6 | Mary Bodell | 39 | Wife | — | Northern Ireland |
| 7 | John White | 42 | Boarder | Conductor | Northern Ireland |
| 8 | Alexander Yelamany | 43 | Head | Cutter | Poland |
| 9 | Stella Yelamany | 32 | Wife | — | Pennsylvania |
| 10 | Edward Yelamany | 15 | Son | — | New Jersey |
| 11 | Irene Yelamany | 13 | Daughter | — | New Jersey |
| 12 | Florence Yelamany | 11 | Daughter | — | New Jersey |
| 13 | Henry Yelamany | 9 | Son | — | New Jersey |
| 14 | Regina Yelamany | 7 | Daughter | — | New Jersey |
| 15 | Adra Yelamany | 5 | Daughter | — | New Jersey |
| 16 | Stella Yelamany | 3 | Daughter | — | New Jersey |
| 17 | Alexander Yelamany | 1 | Son | — | New Jersey |
| 18 | John Lowe | 41 | Head | — | New Jersey |
| 19 | Mary Lowe | 41 | Wife | — | New Jersey |
| 20 | John Lowe | 19 | Son | — | New Jersey |
| 21 | Edward Lowe | 17 | Son | — | New Jersey |
| 22 | Cornelius Brown | 43 | Head | — | New Jersey |
| 23 | Anna Brown | 38 | Wife | — | New Jersey |
| 24 | Grace Brown | 19 | Daughter | — | New Jersey |
| 25 | Harry Sweeney | 34 | Head | — | Pennsylvania |
| 26 | Edith Sweeney | 28 | Wife | — | New Jersey |
| 27 | Harry Sweeney | 2 | Son | — | New Jersey |
| 28 | Edith Sweeney | 0 | Daughter | — | New Jersey |
| 29 | Anthony Mccarty | 44 | Head | — | Ireland |
| 30 | Mary Mccarty | 41 | Wife | — | Ireland |
| 31 | John Mccarty | 18 | Son | — | New Jersey |
| 32 | Anthony Mccarty | 16 | Son | — | New Jersey |
| 33 | Rita Mccarty | 13 | Daughter | — | New Jersey |
| 34 | Mary Mccarty THIS PERSON | 10 | Daughter | — | New Jersey |
| 35 | Stanislawa Wojciechowski | 75 | Mother-in-law | — | Poland |
| 36 | Thomas Flood | 30 | Head | — | New Jersey |
| 37 | Helen Flood | 30 | Wife | — | New Jersey |
| 38 | Thomas Flood | 9 | Son | — | New Jersey |
| 39 | Helen Flood | 5 | Daughter | — | New Jersey |
| 40 | Dennis O'Shea | 46 | Head | Warehouse Laborer | New York |
| 41 | Anna O'Shea | 45 | Wife | — | New York |
| 42 | Edward O'Shea | 13 | Son | — | New York |
| 43 | Anna O'Shea | 11 | Daughter | — | New York |
| 44 | Thomas O'Shea | 7 | Son | — | New York |
| 45 | Robert Barnett | 36 | Head | — | New Jersey |
| 46 | Margaret Barnett | 31 | Wife | — | New Jersey |
| 47 | Ada Barnett | 5 | Daughter | — | New Jersey |
| 48 | Francis Barnett | 2 | Son | — | New Jersey |
| 49 | Jacqueline Barnett | 1 | Daughter | — | New Jersey |
Related Census Records
Pedigree Summary
Mary + 3 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)