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John Mcguire — 1940 US Census Record
Linked across censuses1940 United States Federal Census · New-York-County, New York
Our Model Tree links this John Mcguire across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 4-person household.
Age 57
b. ~1883
Male
Head
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | McGuire |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Manhattan |
| 1935 Residence (County) | New York |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Laborer |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 30 |
| Income (1939) | 600 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| Township / Ward | Manhattan |
| Est. Birth Year | ~1883 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Kathleen Mcguire | Daughter | — | 20 | ~1920 |
| John Mcguire | Head | — | 57 | ~1883 |
| John Mcguire | Son | — | 14 | ~1926 |
| Mary Mcguire | Spouse | — | 50 | ~1890 |
Census Appearances
1920
Steuben, New …
Other, age 33
Steuben, New York · implied b. ~1887 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | John |
| Relationship to Head | Servant |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Ireland |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Janitor |
| Industry | Hospital |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Manhattan, New …
Other, age 46
Manhattan, New York · implied b. ~1884 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | John |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Single |
| Birthplace | Ireland |
| Naturalization Status | Alien |
| Year of Immigration | 1924 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Car Barns |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
New-York-County, New …
Head, age 57
New-York-County, New York · implied b. ~1883 — 4 household members
| Surname | McGuire |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Manhattan |
| 1935 Residence (County) | New York |
| Naturalization Status | Naturalized |
| Occupation | Laborer |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 30 |
| Income (1939) | 600 |
| Highest Grade | 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 Mcguire across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
John Mcguire
Head · 1940 · age 57 · b. ~1883 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — New-York-County, New York
Open full size
1940 US Federal Census — New-York-County, New York
Page Contents
23 people indexed on this census page (nara:1940:m-t0627-02646-00921)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Efrain Caamano | 52 | Head | Watchman | Porto Rico |
| 42 | Asuncion Caamano | 35 | Wife | — | Porto Rico |
| 43 | Mary Caamano | 14 | Daughter | — | New Jersey |
| 44 | Emily Caamano | 9 | Daughter | — | New Jersey |
| 45 | Raymond Caamano | 5 | Son | — | New York |
| 46 | Patrick Mayfield | 35 | Head | Garage Worker | Ireland |
| 47 | Elizabeth Mayfield | 30 | Wife | — | Ireland |
| 48 | Irene Mayfield | 14 | Daughter | — | New York |
| 49 | Thomas Mayfield | 10 | Son | — | New York |
| 50 | James Mayfield | 8 | Son | — | New York |
| 51 | John Mayfield | 6 | Son | — | New York |
| 52 | Patrick Mayfield | 5 | Son | — | New York |
| 53 | Nora Cunningham | 51 | Boarder | — | New Jersey |
| 54 | John Montero | 40 | Head | Elevator Oper | Porto Rico |
| 55 | Bernarda Montero | 32 | Wife | — | Porto Rico |
| 56 | John Montero | 14 | Son | — | New York |
| 57 | John Mcguire THIS PERSON | 57 | Head | Laborer | Ireland |
| 58 | Mary Mcguire | 50 | Wife | — | Ireland |
| 59 | Kathleen Mcguire | 20 | Daughter | Saleslady | New York |
| 60 | John Mcguire | 14 | Son | — | New York |
| 61 | Elizabeth Kearney | 51 | Head | Chambermaid | Ireland |
| 62 | Charles Shankman | 47 | Head | Supervisor Painting | New York |
| 63 | Pauline Shankman | 43 | Wife | — | Germany |
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)