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John Doyle — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this John Doyle across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 7-person household.
Age 59
b. ~1881
Male
Head
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Doyle |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Newark |
| 1935 Residence (County) | Essex |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Guard |
| Industry | House of Detention |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 2800 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Guard |
| Township / Ward | Newark |
| Est. Birth Year | ~1881 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Doyle | Daughter | — | 27 | ~1913 |
| Rita Doyle | Daughter | — | 18 | ~1922 |
| John Doyle | Head | — | 59 | ~1881 |
| Edward Doyle | Son | — | 20 | ~1920 |
| John Doyle | Son | — | 23 | ~1917 |
| William Doyle | Son | — | 13 | ~1927 |
| Bridget Doyle | Spouse | — | 48 | ~1892 |
Census Appearances
1920
Hudson, New …
Other, age 33
Hudson, New Jersey · implied b. ~1887 — 44 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doyle |
| Given Name | John |
| Relationship to Head | O |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1908 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | Post Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Hudson, New …
Head, age 46
Hudson, New Jersey · implied b. ~1884 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doyle |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Inspector |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Essex-County, New …
Head, age 59
Essex-County, New Jersey · implied b. ~1881 — 7 household members
| Surname | Doyle |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Newark |
| 1935 Residence (County) | Essex |
| Naturalization Status | Naturalized |
| Occupation | Guard |
| Industry | House of Detention |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 2800 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 John Doyle 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 Doyle
Head · 1940 · age 59 · b. ~1881 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02421-00612)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anthony Lupo | 11 | Son | — | New Jersey |
| 42 | Elizabeth Lupo | 2 | Daughter | — | New Jersey |
| 43 | John Henry | 40 | Head | Supervisor | New Jersey |
| 44 | Margaret Henry | 40 | Wife | — | New Jersey |
| 45 | John C. Henry | 18 | Son | Mail Clerk | New Jersey |
| 46 | Margaret Ellen Henry | 14 | Daughter | — | New Jersey |
| 47 | Catherine Henry | 9 | Daughter | — | New Jersey |
| 48 | Martin Henry | 6 | Son | — | New Jersey |
| 49 | George W. Stout | 70 | Boarder | — | New Jersey |
| 50 | John J. Doyle THIS PERSON | 59 | Head | Guard | Ireland |
| 51 | Bridget T. Doyle | 48 | Wife | — | Ireland |
| 52 | Mary C. Doyle | 27 | Daughter | Stenographer | New Jersey |
| 53 | John J. Jr. Doyle | 23 | Son | Splicer | New Jersey |
| 54 | Edward Doyle | 20 | Son | Apprentice | New Jersey |
| 55 | Rita E. Doyle | 18 | Daughter | Clerk | New Jersey |
| 56 | William Doyle | 13 | Son | — | New Jersey |
| 57 | Chester Truck | 43 | Head | Watchman | New Jersey |
| 58 | Mary Truck | 39 | Wife | Seamstress | Italy |
| 59 | Joseph Truck | 16 | Son | — | New Jersey |
| 60 | Nicholas Truck | 14 | Son | — | New Jersey |
| 61 | Concetti Truck | 9 | Daughter | — | New Jersey |
| 62 | Albert Truck | 12 | Son | — | New Jersey |
| 63 | William Wilcox | 43 | Head | Janitor | New Jersey |
| 64 | Helen Wilcox | 42 | Wife | — | New Jersey |
| 65 | Eleanor Wilcox | 21 | Daughter | Helper | New Jersey |
| 66 | Rosemary Wilcox | 14 | Daughter | — | New Jersey |
| 67 | Lorraine Wilcox | 10 | Daughter | — | New Jersey |
| 68 | Charles Lorenzo | 63 | Head | Operator Elevator | Italy |
| 69 | Mary Lorenzo | 55 | Wife | — | Italy |
| 70 | Grace Lorenzo | 32 | Daughter | Inspector | New Jersey |
| 71 | Lucille Lorenzo | 31 | Daughter | Clerical | New Jersey |
| 72 | Charles Jr. Lorenzo | 29 | Son | Truck Driver | New Jersey |
| 73 | Marie Lorenzo | 27 | Daughter | Factory Work | New Jersey |
| 74 | Rose Lorenzo | 19 | Daughter | Seamstress | New Jersey |
| 75 | Gerald Lorenzo | 16 | Nephew | — | New Jersey |
| 76 | Charles 3Rd Lorenzo | 9 | Nephew | — | New Jersey |
| 77 | Charles Lorenzo | 6 | Nephew | — | New Jersey |
| 78 | Joseph Inisi | 55 | Head | Proprietor | Italy |
| 79 | Nicholas Inisi | 23 | Son | Truck Driver | New Jersey |
| 80 | Edward L. Cuponi | 41 | Head | Salesman | New Jersey |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)