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James Reilly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, New Jersey
Our Model Tree links this James Reilly across the 1930 and 1940 US Censuses in Middlesex, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 7-person household.
Age 22
b. ~1908
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, New Jersey |
| Surname | Reilly |
| Given Name | James J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Building Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Carpenter |
| Township / Ward | New Brunswick |
| Est. Birth Year | ~1908 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Catherine Reilly | Daughter | — | 24 | ~1906 |
| Helen Reilly | Daughter | — | 18 | ~1912 |
| Rita Reilly | Daughter | — | 12 | ~1918 |
| James Reilly | Head | — | 54 | ~1876 |
| James Reilly | Son | — | 22 | ~1908 |
| Harold Reilly | Son | — | 24 | ~1906 |
| Mary Reilly | Spouse | — | 52 | ~1878 |
Census Appearances
1930
Middlesex, New …
Son, age 22
Middlesex, New Jersey · implied b. ~1908 — 7 household members
| Surname | Reilly |
| Given Name | James J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Irish Free State |
| Occupation | Carpenter |
| Industry | Building Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Middlesex-County, New …
Son, age 32
Middlesex-County, New Jersey · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | James Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | New Brunswick |
| 1935 Residence (County) | Middlesex |
| Occupation | millwright |
| Industry | truck factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 625 |
| Highest Grade | Hs 3 |
| 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 James Reilly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Reilly
Son · 1930 · age 22 · b. ~1908 · New Jersey
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Sibling
Rita Reilly
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Reilly
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Reilly
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Reilly
Sibling · 1930 · age 24
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 — Middlesex, New Jersey
Open full size
1930 US Federal Census — Middlesex, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1367:0311)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joe Vikosy | 52 | Head | — | Hungary |
| 2 | Vera Vikosy | 48 | Wife | — | Hungary |
| 3 | Margaret Vikosy | 17 | Daughter | None | New Jersey |
| 4 | Joseph Vikosy | 8 | Son | None | New Jersey |
| 5 | George F Swartzlaugh | 65 | Roomer | Machinist | Ohio |
| 6 | Violet P Smith | 56 | Head | Nurse (Practical) | New York |
| 7 | Charles O Smith | 26 | Son | Machinist | New Jersey |
| 8 | Eleanor G Smith | 24 | Daughter | Operator | New Jersey |
| 9 | Laura A Smith | 22 | Daughter | Operator | New Jersey |
| 10 | J. Philadelphia Smith | 17 | Daughter | Clerk | New Jersey |
| 11 | Milo Smith | 14 | Son | None | New Jersey |
| 12 | Hazel Richards | 35 | Roomer | Teacher | Missouri |
| 13 | Wm Von Spreckelsen | 27 | Head | — | Germany |
| 14 | Wanda Von Spreckelsen | 22 | Wife | Pa | Germany |
| 15 | Ruth Von Spreckelsen | 2 | Daughter | None | New Jersey |
| 16 | George E Engelhardt | 29 | Boarder | Pa | Germany |
| 17 | Thomas Pantazis | 35 | Head | Pa | Greece |
| 18 | Mary Pantazis | 18 | Wife | Pa | Greece |
| 19 | Louis Csore | 38 | Head | Pa | Hungary |
| 20 | Mary Csore | 36 | Wife | Pa | Hungary |
| 21 | Steve Csore | 40 | Head | — | Hungary |
| 22 | Margaret Csore | 35 | Wife | — | Hungary |
| 23 | Ernest Csore | 12 | Son | None | Ohio |
| 24 | Margaret Csore | 3 | Daughter | None | New Jersey |
| 25 | James A Reilly | 54 | Head | Shipping Clerk | New Jersey |
| 26 | Mary Reilly | 52 | Wife | — | Irish Free State |
| 27 | Harold J Reilly | 24 | Son | Accountant | New Jersey |
| 28 | Catherine Reilly | 24 | Daughter | Inspector | New Jersey |
| 29 | James J Reilly THIS PERSON | 22 | Son | Carpenter | New Jersey |
| 30 | Helen Reilly | 18 | Daughter | Packer | New Jersey |
| 31 | Rita Reilly | 12 | Daughter | None | New Jersey |
| 32 | James H Tilsen | 48 | Head | None | New Jersey |
| 33 | Marie B Tilsen | 22 | Daughter | None | New York |
| 34 | Thomas H Devolt | 32 | Head | Foreman | New Jersey |
| 35 | Emily M Devolt | 32 | Wife | None | New Jersey |
| 36 | Grace Bayliss | 42 | Head | Teacher | New York |
| 37 | Isabella Bayliss | 40 | Sister | Teacher | New York |
| 38 | John Bodnar | 40 | Head | — | Hungary |
| 39 | Margaret Bodnar | 32 | Wife | — | Hungary |
| 40 | Margaret Bodnar | 10 | Daughter | None | New Jersey |
| 41 | Mary Bodnar | 8 | Daughter | None | New Jersey |
| 42 | John Bodnar | 7 | Son | None | New Jersey |
| 43 | Frank Bodnar | 4 | Son | None | New Jersey |
| 44 | Paul Bodnar | 3 | Son | None | New Jersey |
| 45 | Roy Ruey | 38 | Head | Salesman | New Jersey |
| 46 | Evelyn Ruey | 22 | Wife | None | New Jersey |
| 47 | Marie Ruey | 4 | Daughter | None | New Jersey |
| 48 | Jesse Stanton | 29 | Head | Truck Driver | New Jersey |
| 49 | Bertha Stanton | 25 | Wife | Operator | New Jersey |
| 50 | Helen Towsley | 40 | Roomer | Teacher | New York |
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)