MC
Mary Corcoran — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Corcoran across the 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 7-person household.
Age 17
b. ~1913
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Corcoran |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Waitress |
| Industry | Restaurant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Waitress |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1913 |
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 |
|---|---|---|---|---|
| Wilhelmina Corcoran | Spouse | — | 41 | ~1889 |
| Mary Corcoran | Daughter | — | 17 | ~1913 |
| John Corcoran | Head | — | 41 | ~1889 |
| Francis Corcoran | Son | — | 9 | ~1921 |
| John Corcoran | Son | — | 15 | ~1915 |
| James Corcoran | Son | — | 11 | ~1919 |
| Clara Corcoran | Daughter | — | 12 | ~1918 |
Census Appearances
1920
Hudson, New …
Daughter, age 7
Hudson, New Jersey · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Corcoran |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Occupation | School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Daughter, age 17
Hudson, New Jersey · implied b. ~1913 — 7 household members
| Surname | Corcoran |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Occupation | Waitress |
| Industry | Restaurant |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Corcoran across 2 US Census years (1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Corcoran
Daughter · 1930 · age 17 · b. ~1913 · New Jersey
★ You are viewing this record
Sibling
Clara Corcoran
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Corcoran
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Corcoran
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Corcoran
Sibling · 1930 · age 15
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
50 people indexed on this census page (ia:1930:newjerseycensus00reel1353:0004)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Angelina Tymocella | 13 | Daughter | — | New York |
| 52 | Frank Fariello | 38 | Head | Clerk | New Jersey |
| 53 | Sophie Fariello | 28 | Wife | — | New Jersey |
| 54 | George Fariello | 8 | Son | — | New Jersey |
| 55 | Emily Fariello | 5 | Daughter | — | New Jersey |
| 56 | Gallegrino Gribba | 25 | Head | Laborer | Italy |
| 57 | Pasqualo Gribba | 21 | Wife | — | Pennsylvania |
| 58 | Son Gribba | 1 | Son | — | New Jersey |
| 59 | Benjamin Calli | 26 | Head | Laborer | Italy |
| 60 | Tillie Calli | 34 | Wife | — | Italy |
| 61 | Carmelo H. Calli | 13 | Son | — | New Jersey |
| 62 | Salvatore Calli | 12 | Son | — | New Jersey |
| 63 | James V. Calli | 11 | Son | — | New Jersey |
| 64 | Rosalie Calli | 5 | Daughter | — | New Jersey |
| 65 | Angelo Fertiline | 39 | Head | Laborer | Italy |
| 66 | Rose Fertiline | 30 | Wife | — | Italy |
| 67 | Cosmo Fertiline | 6 | Son | — | New Jersey |
| 68 | Mary J. Fertiline | 6 | Daughter | — | New Jersey |
| 69 | Madeline Fertiline | 2 | Daughter | — | New Jersey |
| 70 | Frank P. Fertiline | 2 | Son | — | New Jersey |
| 71 | Mary M. Leary | 42 | Head | Wrapper | New Jersey |
| 72 | Lola Leary | 38 | Sister | Winder | New Jersey |
| 73 | James Leary | 22 | Brother | Laborer | New Jersey |
| 74 | Joseph J. Mullins | 38 | Head | Conductor | New Jersey |
| 75 | Mary J. Mullins | 37 | Wife | — | New Jersey |
| 76 | Ethel Mullins | 15 | Daughter | — | New Jersey |
| 77 | Raymond J. Mullins | 13 | Son | — | New Jersey |
| 78 | Rita R. Mullins | 11 | Daughter | — | New Jersey |
| 79 | William H. Lott | 36 | Head | Operator | Pennsylvania |
| 80 | Valentine Lott | 28 | Wife | — | Belgium |
| 81 | Dorothy E. Lott | 10 | Daughter | — | Pennsylvania |
| 82 | Beatrice S. Lott | 7 | Daughter | — | New Jersey |
| 83 | William H. Jr. Lott | 5 | Son | — | New Jersey |
| 84 | Albert Mattioli | 22 | Head | Laborer | New York |
| 85 | Marion A. Mattioli | 20 | Wife | — | New Jersey |
| 86 | Angelo Mattioli | 2 | Son | — | New Jersey |
| 87 | George A. Ream | 31 | Head | Electrician | New Jersey |
| 88 | Bernadine Ream | 32 | Wife | — | New Jersey |
| 89 | George J. Ream | 9 | Son | — | New Jersey |
| 90 | Richard Ream | 7 | Son | — | New Jersey |
| 91 | Robert B. Ream | 5 | Son | — | New Jersey |
| 92 | Thomas P. Ream | 1 | Son | — | New Jersey |
| 93 | John J. Corcoran | 41 | Head | Machinist | New York |
| 94 | Wilhelmina B. Corcoran | 41 | Wife | — | New Jersey |
| 95 | Mary A. Corcoran THIS PERSON | 17 | Daughter | Waitress | New Jersey |
| 96 | John J. Jr. Corcoran | 15 | Son | — | New Jersey |
| 97 | Clara A. Corcoran | 12 | Daughter | — | New Jersey |
| 98 | James A. Corcoran | 11 | Son | — | New Jersey |
| 99 | Francis W. Corcoran | 9 | Son | — | New Jersey |
| 100 | Joseph Panepinto | 48 | Head | Baker | Italy |
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)