JH
John Horn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this John Horn across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 5-person household.
Age 57
b. ~1883
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Horn |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Occupation | stacker |
| Industry | brewery |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Stacker |
| Township / Ward | New York City |
| 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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Horn | Spouse | — | 60 | ~1880 |
| Elizabeth Koy | Daughter | — | 27 | ~1913 |
| John Horn | Head | — | 57 | ~1883 |
| Diana Koy | Other | — | 5 | ~1935 |
| Robert Koy | Other | — | 7 | ~1933 |
Census Appearances
1920
Bronx, New …
Head, age 39
Bronx, New York · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Horn |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Chauffeur |
| Industry | Brewery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Bronx, New …
Head, age 49
Bronx, New York · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Horn |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 24 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Chauffeur |
| Industry | Trucking |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 34 |
| Radio Set | R |
| Veteran | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Head, age 57
Bronx-County, New York · implied b. ~1883 — 5 household members
| Surname | Horn |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Occupation | stacker |
| Industry | brewery |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Horn 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 Horn
Head · 1940 · age 57 · b. ~1883 · New York
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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 — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
29 people indexed on this census page (nara:1940:m-t0627-02481-00414)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Carmela Cali | 3 | Daughter | — | New York |
| 42 | John Horn THIS PERSON | 57 | Head | Stacker | New York |
| 43 | Elizabeth Horn | 60 | Wife | — | Germany |
| 44 | Elizabeth Koy | 27 | Daughter | — | New York |
| 45 | Robert Koy | 7 | grand son | — | New York |
| 46 | Diana Koy | 5 | granddaughter | — | New York |
| 47 | Andrew Marsh | 36 | Head | Laborer | Penn. |
| 48 | Helen Marsh | 24 | Wife | — | Penn. |
| 49 | Sonia Marsh | 4 | Daughter | — | Penn. |
| 50 | John Marsh | 19 | Brother | Busboy | Penn. |
| 51 | Nicholas Marsh | 34 | Brother | Laborer | Penn. |
| 52 | William Hagany | 55 | Head | Operator | Northern Ireland |
| 53 | Annie Hagany | 57 | Wife | — | Northern Ireland |
| 54 | Alexander Hagany | 28 | Son | Helper | New York |
| 55 | Margaret Hagany | 23 | Daughter | Teacher | New York |
| 56 | Margaret Speirs | 51 | Sister in law | — | Northern Ireland |
| 57 | John Whymark | 35 | Head | Pressman | New York |
| 58 | Mary Whymark | 32 | Wife | — | New York |
| 59 | Elizabeth Whymark | 13 | Daughter | — | New York |
| 60 | Thomas Whymark | 64 | Father | — | England |
| 61 | Orlando Mosca | 54 | Head | Operator | Italy |
| 62 | Jennie Mosca | 43 | Wife | — | Italy |
| 63 | Nicholas Mosca | 21 | Son | Helper | New York |
| 64 | Frank Mosca | 19 | Son | Helper | New York |
| 65 | Joseph Mosca | 17 | Son | — | New York |
| 66 | Orlando Mosca | 11 | Son | — | New York |
| 67 | Eugene Mosca | 9 | Son | — | New York |
| 68 | Eugenia Carlone | 70 | mother in law | — | Italy |
| 69 | Feliccia Carlone | 38 | sister in law | — | Italy |
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)