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John Delaney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this John Delaney across the 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 12-person household.
Age 20
b. ~1910
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Delaney |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | England |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Salesman |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Salesman |
| Township / Ward | Harrison Town |
| Est. Birth Year | ~1910 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| William Delaney | Son | — | 25 | ~1905 |
| John Delaney | Son | — | 20 | ~1910 |
| Mary Delaney | Daughter | — | 23 | ~1907 |
| Margaret Lumpur | Spouse | — | 54 | ~1876 |
| James Lumpur | Daughter | — | 14 | ~1916 |
| William Delaney | Other | — | 55 | ~1875 |
| Julia Delaney | Spouse | — | 54 | ~1876 |
| Catherine Delaney | Other | — | 40 | ~1890 |
| Helen Delaney | Daughter | — | 22 | ~1908 |
| Thomas Lumpur | Son | — | 10 | ~1920 |
| Joseph Lumpur | Head | — | 56 | ~1874 |
| William Lumpur | Son | — | 15 | ~1915 |
Census Appearances
1920
Hudson, New …
Son, age 10
Hudson, New Jersey · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Delaney |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Son, age 20
Hudson, New Jersey · implied b. ~1910 — 12 household members
| Surname | Delaney |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | England |
| Mother's Birthplace | New Jersey |
| Occupation | Salesman |
| Industry | Insurance |
| 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 John Delaney across 2 US Census years (1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
John Delaney
Son · 1930 · age 20 · b. ~1910 · New Jersey
★ You are viewing this record
Sibling
Mary Delaney
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Delaney
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lumpur
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Lumpur
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Lumpur
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Delaney
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
48 people indexed on this census page (ia:1930:newjerseycensus00reel1348:0676)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 3 | James F. John | 56 | Head | Painter | New York |
| 4 | Julia M. John | 56 | Wife | — | New York |
| 5 | Mary G. John | 17 | Daughter | — | New York |
| 6 | Margaret John | 59 | Sister | — | New York |
| 7 | Catherine John | 53 | Sister | — | New York |
| 8 | John Dukehart | 35 | Head | Engineer | Holland |
| 9 | Catherine Dukehart | 26 | Wife | — | New York |
| 10 | Elizabeth Dukehart | 8 | Daughter | — | New York |
| 11 | Joseph Lumpur | 56 | Head | Supt | New Jersey |
| 12 | Margaret Lumpur | 54 | Wife | — | New Jersey |
| 13 | William Lumpur | 15 | Son | — | New Jersey |
| 14 | Thomas Lumpur | 10 | Son | — | New Jersey |
| 15 | James Lumpur | 14 | Daughter | — | New Jersey |
| 16 | Catherine Delaney | 40 | Boarder | — | Irish Free State |
| 17 | William Delaney | 55 | Boarder | Copper Worker | England |
| 18 | Julia Delaney | 54 | Wife | — | Irish Free State |
| 19 | William Delaney | 25 | Son | Clerk | New Jersey |
| 20 | Mary Delaney | 23 | Daughter | Stenographer | New Jersey |
| 21 | Helen Delaney | 22 | Daughter | Stenographer | New Jersey |
| 22 | John J. Delaney THIS PERSON | 20 | Son | Salesman | New Jersey |
| 23 | Clarence Van Pelt | 48 | Head | Real Estate | New Jersey |
| 24 | Ella V. Van Pelt | 46 | Wife | — | New Jersey |
| 25 | Margaret Mello | 62 | Head | — | New Jersey |
| 26 | William Mello | 32 | Son | Clerk | New Jersey |
| 27 | William Mello | 40 | Son | — | New Jersey |
| 28 | Marie R. Lussen | 64 | Sister | — | New Jersey |
| 29 | Charles Lussen | 66 | Head | Clerk | New Jersey |
| 30 | Mary Lussen | 56 | Wife | — | New Jersey |
| 31 | Thomas Reilly | 58 | Brother-in-law | Clerk | New Jersey |
| 32 | Frank Reilly | 56 | Brother-in-law | Salesman | New Jersey |
| 33 | Frank Pudderow | 36 | Head | Chauffeur | New Jersey |
| 34 | Claire Pudderow | 25 | Wife | — | New Jersey |
| 35 | Edward Stanley | 71 | Head | Inspector | England |
| 36 | Emma Stanley | 62 | Wife | — | England |
| 37 | Edward Stanley | 29 | Son | Clerk | England |
| 38 | Henry Lussen | 28 | Head | — | New Jersey |
| 39 | Helen Lussen | 28 | Wife | Lawyer | New Jersey |
| 40 | Helen Lussen | 2 | Daughter | — | New Jersey |
| 41 | Claire Lussen | 2 | Daughter | — | New Jersey |
| 42 | Emma Lussen | 70 | Mother | — | Irish Free State |
| 43 | Frank Mcevoy | 40 | Head | Builder | New Jersey |
| 44 | Elizabeth Mcevoy | 38 | Wife | — | New Jersey |
| 45 | Francis Mcevoy | 11 | Son | — | New Jersey |
| 46 | Jane Mcevoy | 6 | Daughter | — | New Jersey |
| 47 | Joseph J. Milert | 35 | Head | Clerk | New Jersey |
| 48 | Helen F. Milert | 35 | Wife | — | New Jersey |
| 49 | William Miller | 42 | Head | Policeman | Irish Free State |
| 50 | Loretta Miller | 40 | Sister | Secretary | 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)