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Mary Maloney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Maloney across the 1920, 1930 and 1940 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 2-person household.
Age 60
b. ~1870
Female
Head
Born: New Jersey
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Maloney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Age at First Marriage | 22 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30.00 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1870 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Maloney | Head | — | 60 | ~1870 |
| John Maloney | Son | — | 35 | ~1895 |
Census Appearances
1920
Hudson, New …
Head, age 50
Hudson, New Jersey · implied b. ~1870 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maloney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Head, age 60
Hudson, New Jersey · implied b. ~1870 — 2 household members
| Surname | Maloney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Age at First Marriage | 22 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30.00 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Other, age 70
Hudson-County, New Jersey · implied b. ~1870 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maloney |
| Given Name | Mary |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Income (1939) | 0 |
| Highest Grade | No 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 Maloney 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 Maloney
Head · 1930 · age 60 · b. ~1870 · 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:newjerseycensus00reel1355:1019)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Florence Teams | 13 | relative | None | New Jersey |
| 2 | Veronica Teams | 10 | relative | None | New Jersey |
| 3 | James Teams | 9 | relative | None | New Jersey |
| 4 | Dolores Dillon | 12 | Boarder | None | New York |
| 5 | James Clark | 45 | Head | Operator | Pennsylvania |
| 6 | Anna Clark | 35 | Wife | None | New York |
| 7 | James Clark | 9 | Son | None | New Jersey |
| 8 | Thomas Clark | 3 | Son | None | New Jersey |
| 9 | Gertrude Sweeney | 43 | Servant | Maid | Pennsylvania |
| 10 | Felix Moczynski | 60 | Head | Foreman | Poland |
| 11 | Lucy Moczynski | 54 | Wife | None | Poland |
| 12 | Alice Moczynski | 20 | Daughter | Clerk | New Jersey |
| 13 | John Gorsky | 33 | Head | Driver | New York |
| 14 | Estelle Gorsky | 31 | Wife | None | New Jersey |
| 15 | John Gorsky | 11 | Son | None | New Jersey |
| 16 | Robert Walsh | 21 | Head | Driver | New Jersey |
| 17 | Josephine Walsh | 18 | Wife | None | New Jersey |
| 18 | Harold Walsh | 1 | Son | None | New Jersey |
| 19 | Paul Kogan | 29 | Head | Laborer | Poland |
| 20 | Margaret Kogan | 26 | Wife | None | New Jersey |
| 21 | Frances Kogan | 2 | Son | None | New Jersey |
| 22 | Robert Morano | 29 | Head | Chauffeur | New York |
| 23 | Martha Morano | 24 | Wife | None | New York |
| 24 | George Morano | 1 | Son | None | New Jersey |
| 25 | Mary Edmond | 66 | Mother-in-law | None | Irish Free State |
| 26 | George Squires | 64 | Head | Carpenter | New York |
| 27 | Elizabeth Squires | 62 | Wife | None | England |
| 28 | Grace Carpenter | 50 | Step-daughter | Trained | New York |
| 29 | Thomas Malley | 28 | Head | Clerk | Scotland |
| 30 | Catherine Malley | 27 | Wife | None | New York |
| 31 | Agnes Malley | 5 | Daughter | None | New Jersey |
| 32 | Ernest Busch | 25 | Head | Carpenter | Germany |
| 33 | John Brady | 37 | Head | Driver | New York |
| 34 | Mary Brady | 33 | Wife | None | New Jersey |
| 35 | Mary Brady | 13 | Daughter | None | New Jersey |
| 36 | Virginia Brady | 10 | Daughter | None | New Jersey |
| 37 | Genevieve Brady | 9 | Daughter | None | New Jersey |
| 38 | Dorothy Brady | 7 | Daughter | None | New Jersey |
| 39 | Kenneth Brady | 2 | Son | None | New Jersey |
| 40 | William Reinhardt | 48 | Head | Policeman | New Jersey |
| 41 | Sarah Reinhardt | 42 | Wife | None | New Jersey |
| 42 | William Reinhardt | 19 | Son | Clerk | New Jersey |
| 43 | Raymond Reinhardt | 14 | Son | None | New Jersey |
| 44 | Stephen Ryan | 29 | Head | Fireman | New York |
| 45 | Catherine Ryan | 29 | Wife | None | New York |
| 46 | Julia Ryan | 2 | Daughter | None | New Jersey |
| 47 | John Ryan | 1 | Son | None | New Jersey |
| 48 | Ann Ryan | 72 | Mother | None | Irish Free State |
| 49 | Mary Maloney THIS PERSON | 60 | Head | None | New Jersey |
| 50 | John Maloney | 35 | Son | Pipe Fitter | 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)