JR
John Regan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this John Regan across the 1930 and 1940 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 11-person household.
Age 7
b. ~1923
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Regan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1923 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ann Regan | Daughter | — | 13 | ~1917 |
| Patrick Regan | Son | — | 23 | ~1907 |
| Margaret Regan | Daughter | — | 9 | ~1921 |
| John Regan | Son | — | 7 | ~1923 |
| Michael Regan | Head | — | 55 | ~1875 |
| Agnes Regan | Daughter | — | 15 | ~1915 |
| Hannah Regan | Daughter | — | 22 | ~1908 |
| Mary Regan | Spouse | — | 54 | ~1876 |
| Eugene Halloran | Other | — | 56 | ~1874 |
| Walter Regan | Son | — | 19 | ~1911 |
| Michael Regan | Son | — | 17 | ~1913 |
Census Appearances
1930
Hudson, New …
Son, age 7
Hudson, New Jersey · implied b. ~1923 — 11 household members
| Surname | Regan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Son, age 17
Hudson-County, New Jersey · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reegan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| Occupation | Tool Clerk |
| Industry | Tool House |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 166 |
| Highest Grade | H 3 |
| 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 John Regan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Regan
Son · 1930 · age 7 · b. ~1923 · New Jersey
★ You are viewing this record
Sibling
Michael Regan
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Regan
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Regan
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ann Regan
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Regan
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patrick Regan
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hannah Regan
Sibling · 1930 · age 22
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:newjerseycensus00reel1350:0037)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Conklin Pappas | 50 | Wife | — | Greece |
| 2 | Thomas Pappas | 28 | Son | — | New York |
| 3 | George Pappas | 27 | Son | Laborer | New York |
| 4 | Peter Pappas | 25 | Son | Painter | Rhode Island |
| 5 | James Pappas | 22 | Son | Packer | Rhode Island |
| 6 | Arthur Pappas | 21 | Son | Feeder | Rhode Island |
| 7 | Dorothy Pappas | 14 | Daughter | Laborer | New York |
| 8 | Michael Regan | 55 | Head | — | Irish Free State |
| 9 | Mary Regan | 54 | Wife | Builder | Northern Ireland |
| 10 | Patrick Regan | 23 | Son | — | New Jersey |
| 11 | Hannah Regan | 22 | Daughter | Bookkeeper | New Jersey |
| 12 | Walter Regan | 19 | Son | Stenographer | New Jersey |
| 13 | Michael Regan | 17 | Son | Runner | New Jersey |
| 14 | Agnes Regan | 15 | Daughter | Runner | New Jersey |
| 15 | Ann Regan | 13 | Daughter | — | New Jersey |
| 16 | Margaret Regan | 9 | Daughter | — | New Jersey |
| 17 | John Regan THIS PERSON | 7 | Son | — | New Jersey |
| 18 | Eugene Halloran | 56 | Brother-in-law | — | Irish Free State |
| 19 | Wanda Kostrowsky | 36 | Head | Laborer | Poland |
| 20 | Stanley Kostrowsky | 18 | Son | — | Poland |
| 21 | Mary Kostrowsky | 16 | Daughter | Upholsterer | Pennsylvania |
| 22 | Helen Kostrowsky | 14 | Daughter | Inspector | Pennsylvania |
| 23 | Anna Kostrowsky | 13 | Daughter | — | Pennsylvania |
| 24 | Alice Kostrowsky | 11 | Daughter | — | Pennsylvania |
| 25 | John O'Donnell | 42 | Head | — | New Jersey |
| 26 | Edna O'Donnell | 39 | Wife | Distributor | New York |
| 27 | Ethel O'Donnell | 18 | Daughter | — | New Jersey |
| 28 | Dorothy O'Donnell | 12 | Daughter | Operator | New Jersey |
| 29 | Edna O'Donnell | 10 | Daughter | — | New Jersey |
| 30 | John O'Donnell | 3 | Son | — | New Jersey |
| 31 | Charles O'Donnell | 1 | Son | — | New Jersey |
| 32 | Joseph Parezo | 43 | Head | Fireman | Spain |
| 33 | Mary Parezo | 45 | Wife | — | Italy |
| 34 | Philip Iuzzillo | 22 | Son | Helper | New Jersey |
| 35 | Ella Iuzzillo | 20 | Daughter | Clerk | New Jersey |
| 36 | Patrick Iuzzillo | 20 | Son | Presser | New Jersey |
| 37 | Victor Iuzzillo | 18 | Son | Runner | New Jersey |
| 38 | Rose Iuzzillo | 16 | Daughter | Saleslady | New Jersey |
| 39 | Frank Iuzzillo | 13 | Son | — | New Jersey |
| 40 | Nancy Iuzzillo | 12 | Daughter | — | New Jersey |
| 41 | Gloria Parezo | 7 | Daughter | — | New Jersey |
| 42 | Harold Sherrard | 40 | Head | Draftsman | New York |
| 43 | Mary Sherrard | 40 | Wife | — | New Jersey |
| 44 | Harold Sherrard | 16 | Son | — | New Jersey |
| 45 | John Sherrard | 14 | Son | — | New Jersey |
| 46 | Mary Sherrard | 11 | Daughter | — | New Jersey |
| 47 | Catherine Sherrard | 10 | Daughter | — | New Jersey |
| 48 | Charles Sherrard | 5 | Son | — | New Jersey |
| 49 | Francis Sherrard | 3 | Son | — | New Jersey |
| 50 | Patrick Dillon | 59 | Head | Sorter | Irish Free State |
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)