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John Reilly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this John Reilly across the 1920, 1930 and 1940 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 3-person household.
Age 62
b. ~1868
Male
Head
Born: England
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Reilly |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1885 |
| Age at First Marriage | 25 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Engineer |
| Industry | Oil Refinery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Radio Set | R |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Engineer |
| Township / Ward | Bayonne City |
| Est. Birth Year | ~1868 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Reilly | Head | — | 62 | ~1868 |
| Margaret Reilly | Other | — | 32 | ~1898 |
| Thomas Reilly | Son | — | 25 | ~1905 |
Census Appearances
1920
Hudson, New …
Head, age 52
Hudson, New Jersey · implied b. ~1868 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reilly |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Engineer |
| Industry | Oil Refinery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | England |
| Year of Naturalization | 1917 |
| Birthplace (normalized) | england |
1930
Hudson, New …
Head, age 62
Hudson, New Jersey · implied b. ~1868 — 3 household members
| Surname | Reilly |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1885 |
| Age at First Marriage | 25 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Engineer |
| Industry | Oil Refinery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Radio Set | R |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Hudson-County, New …
Other, age 70
Hudson-County, New Jersey · implied b. ~1870 — 40 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reilly |
| Given Name | John |
| Relationship to Head | Inmate |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Secaucus Town |
| 1935 Residence (County) | Hudson |
| Naturalization Status | First papers filed |
| Industry | Inst |
| Class of Worker | 0 |
| Highest Grade | No |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Reilly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Reilly
Head · 1930 · age 62 · b. ~1868 · 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:newjerseycensus00reel1347:0811)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Richard De Lalla | 3 | Son | — | New Jersey |
| 52 | George J. Hoffman | 41 | Head | Foreman | New Jersey |
| 53 | Mary Hoffman | 46 | Wife-H | — | New Jersey |
| 54 | Frank Hoffman | 22 | Son | Shipping Clerk | New Jersey |
| 55 | Catherine Hoffman | 20 | Daughter | Stenographer | New Jersey |
| 56 | George Jr. Hoffman | 17 | Son | Assembler | New Jersey |
| 57 | James Hoffman | 13 | Son | — | New Jersey |
| 58 | Patrick Burns | 54 | Head | Boilermaker | Irish Free State |
| 59 | Nora Burns | 50 | Wife-H | — | Irish Free State |
| 60 | Helen Burns | 20 | Daughter | Stenographer | New Jersey |
| 61 | William Burns | 17 | Son | — | New Jersey |
| 62 | Mary Burns | 14 | Daughter | — | New Jersey |
| 63 | Margaret Burns | 14 | Daughter | — | New Jersey |
| 64 | Edward Burns | 8 | Son | — | New Jersey |
| 65 | Robert Burns | 6 | Son | — | New Jersey |
| 66 | John Rolling | 53 | Head | — | Austria |
| 67 | Robert Rolling | 34 | Son | Carpenter | New Jersey |
| 68 | Andrew Rolling | 30 | Son | Utility Man | New Jersey |
| 69 | Sabina Rolling | 28 | Daughter | Nurse | New Jersey |
| 70 | Anna Rolling | 26 | Daughter | Teacher | New Jersey |
| 71 | Rose Rolling | 24 | Daughter | Stenographer | New Jersey |
| 72 | Amelia Rolling | 22 | Daughter | Teacher | New Jersey |
| 73 | Susan Hanks | 38 | Head-H | — | New Jersey |
| 74 | Thomas Hanks | 17 | Son | — | New Jersey |
| 75 | Lester Hanks | 13 | Son | — | New York |
| 76 | Eileen Hanks | 8 | Daughter | — | New York |
| 77 | Patrick Cody | 60 | Head | Boilermaker | Northern Ireland |
| 78 | Nora Cody | 52 | Wife-H | — | Northern Ireland |
| 79 | Marie Cody | 17 | Daughter | Typist | New Jersey |
| 80 | Waldron Holek | 28 | Head | Clerk | New Jersey |
| 81 | Gladys Holek | 26 | Wife | — | New York |
| 82 | Waldron W. Holek | 1 | Son | — | New Jersey |
| 83 | F. Herbert Holek | 27 | Head | Clerk | New Jersey |
| 84 | Harriet Holek | 28 | Wife-H | — | New Jersey |
| 85 | Barbara M. Holek | 3 | Daughter | — | New Jersey |
| 86 | Bert W. Holek | 2 | Son | — | New Jersey |
| 87 | George C. Holck | 52 | Head | Foreman | New York |
| 88 | Bertha Holck | 52 | Wife-H | — | New Jersey |
| 89 | George R. W. Holck | 15 | Son | — | New Jersey |
| 90 | Stanley Holck | 18 | Son | — | New Jersey |
| 91 | Stanley Wojtowicz | 37 | Head | Grocer | Poland |
| 92 | Stella Wojtowicz | 33 | Wife-H | — | Poland |
| 93 | Joseph Wojtowicz | 13 | Son | — | New Jersey |
| 94 | Victor Wojtowicz | 11 | Son | — | New Jersey |
| 95 | John Reilly THIS PERSON | 62 | Head | Engineer | England |
| 96 | Margaret Reilly | 32 | Daughter-H | — | New Jersey |
| 97 | Thomas Reilly | 25 | Son | Chief Operator | New Jersey |
| 98 | Frank Caddy | 41 | Head | Mason | New Jersey |
| 99 | Anna M. Caddy | 39 | Wife-H | — | New Jersey |
| 100 | Dorothy Caddy | 17 | Daughter | — | 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)