MR
Mary Regan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Regan across the 1920, 1930 and 1940 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1890), then head of a 9-person household.
Age 40
b. ~1890
Female
Head
Born: Ireland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Regan |
| Given Name | Mary A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 26 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1890 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Helen Regan | Daughter | — | 20 | ~1910 |
| John Regan | Son | — | 19 | ~1911 |
| Mary Regan | Daughter | — | 15 | ~1915 |
| Mary Regan | Head | — | 40 | ~1890 |
| Jerry Regan | Son | — | 8 | ~1922 |
| Agnes Regan | Daughter | — | 11 | ~1919 |
| James Regan | Son | — | 22 | ~1908 |
| Richard Regan | Son | — | 17 | ~1913 |
| Ann Regan | Daughter | — | 14 | ~1916 |
Census Appearances
1920
Hudson, New …
Other, age 30
Hudson, New Jersey · implied b. ~1890 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Regan |
| Given Name | Mary |
| Relationship to Head | Ward |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1896 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Hudson, New …
Head, age 40
Hudson, New Jersey · implied b. ~1890 — 9 household members
| Surname | Regan |
| Given Name | Mary A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 26 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Essex-County, New …
Spouse, age 50
Essex-County, New Jersey · implied b. ~1890 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Regan |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Newark |
| 1935 Residence (County) | Essex |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| 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 Regan 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 Regan
Head · 1930 · age 40 · b. ~1890 · 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:newjerseycensus00reel1356:0350)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank Ortengo | 35 | Head | Proprietor | Italy |
| 52 | Rose Ortengo | 35 | Wife | — | New York |
| 53 | Anna Ortengo | 13 | Daughter | — | New Jersey |
| 54 | Frank Ortengo | 1 | Son | — | New Jersey |
| 55 | Albert Barth | 45 | Head | Porter | New Jersey |
| 56 | Mary Barth | 44 | Wife | — | New Jersey |
| 57 | Dorothy Barth | 17 | Daughter | Bookkeeper | New Jersey |
| 58 | Henry Barth | 13 | Son | Salesman | New Jersey |
| 59 | Madeline Barth | 10 | Daughter | Clerk | New Jersey |
| 60 | George V. Lord | 26 | Head | Packer | New Jersey |
| 61 | Henry O. Lord | 2 | Son | — | New Jersey |
| 62 | Mathew Smith | 27 | Head | Dressmaker | New Jersey |
| 63 | Alice Smith | 17 | Daughter | Work Helper | New Jersey |
| 64 | Blanche Smith | 14 | Daughter | — | New Jersey |
| 65 | Mary A. Regan THIS PERSON | 40 | Head | — | Ireland |
| 66 | James A. Regan | 22 | Son | Electrician | New Jersey |
| 67 | Helen M. Regan | 20 | Daughter | Operator | New Jersey |
| 68 | John F. Regan | 19 | Son | Boiler Maker | New Jersey |
| 69 | Richard Regan | 17 | Son | — | New Jersey |
| 70 | Mary Regan | 15 | Daughter | — | New Jersey |
| 71 | Ann Regan | 14 | Daughter | — | New Jersey |
| 72 | Agnes Regan | 11 | Daughter | — | New Jersey |
| 73 | Jerry Regan | 8 | Son | — | New Jersey |
| 74 | Jens Lee | 47 | Head | Laborer | Norway |
| 75 | Bertine Lee | 43 | Wife | — | Norway |
| 76 | Erling Lee | 20 | Son | Laborer | Norway |
| 77 | Anna Lee | 17 | Daughter | Servant | New Jersey |
| 78 | Gunhild Lee | 13 | Daughter | — | Norway |
| 79 | Jens Lee | 12 | Son | — | Norway |
| 80 | Gust Lee | 10 | Son | — | Norway |
| 81 | Carl Lee | 7 | Son | — | Norway |
| 82 | Einer Lee | 7 | Son | — | Norway |
| 83 | Frank Lee | 4 | Son | — | Norway |
| 84 | — | None | — | — | — |
| 85 | — | None | — | — | — |
| 86 | — | None | — | — | — |
| 87 | — | None | — | — | — |
| 88 | — | None | — | — | — |
| 89 | — | None | — | — | — |
| 90 | — | None | — | — | — |
| 91 | — | None | — | — | — |
| 92 | — | None | — | — | — |
| 93 | — | None | — | — | — |
| 94 | — | None | — | — | — |
| 95 | — | None | — | — | — |
| 96 | — | None | — | — | — |
| 97 | — | None | — | — | — |
| 98 | — | None | — | — | — |
| 99 | — | None | — | — | — |
| 100 | — | None | — | — | — |
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)