HJ
Harry Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Harry Jackson across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents James & James — first a head (b.~1912), then head of a 3-person household.
Age 28
b. ~1912
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Jackson |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | N.Y.C. |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Elevator |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1750 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Mechanic |
| Township / Ward | Nyc |
| Est. Birth Year | ~1912 |
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 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Jackson | Head | — | 28 | ~1912 |
| Daniel Jackson | Son | — | 3 | ~1937 |
| Sophie Jackson | Spouse | — | 26 | ~1914 |
Census Appearances
1920
New York, …
Son, age 7
New York, New York · implied b. ~1913 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Bronx, New …
Son, age 17
Bronx, New York · implied b. ~1913 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Helper |
| Industry | Printing Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Head, age 28
Bronx-County, New York · implied b. ~1912 — 3 household members
| Surname | Jackson |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | N.Y.C. |
| 1935 Residence (County) | Bronx |
| Occupation | Mechanic |
| Industry | Elevator |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1750 |
| Highest Grade | H 4 |
| 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 Harry Jackson across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father James Jackson (~0.92 confidence) and father James Jackson (~0.92 confidence) and mother Mary Jackson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Jackson
b. ~1878
Source father
● Household
· direct · ~0.92
Father
James Jackson
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Mary Jackson
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Jackson
Head · 1940 · age 28 · b. ~1912 · 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 — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02485-00401)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stanley Freyer | 11 | Son | — | New York |
| 2 | Harry Jackson THIS PERSON | 28 | Head | Mechanic | New York |
| 3 | Sophie Jackson | 26 | Wife | — | New York |
| 4 | Daniel Jackson | 3 | Son | — | New York |
| 5 | Mary Cirillo | 42 | Head | Dressmaker | Italy |
| 6 | Angelo Cravattos | 24 | Son | Shoeworker | Italy |
| 7 | Anthony Cirillo | 15 | Son | — | New York |
| 8 | Anna Cirillo | 17 | Daughter | — | Italy |
| 9 | Peter Cirillo | 23 | Cousin | Shoeworker | New York |
| 10 | Anna Cirillo | 21 | Cousin | Operator | New York |
| 11 | Anthony Cirillo | 18 | Cousin | New Worker | New York |
| 12 | Rose Cirillo | 18 | Cousin | New Worker | New York |
| 13 | Simon Sass | 29 | Head | Clerk | New York |
| 14 | Ruth Sass | 28 | Wife | — | Russia |
| 15 | Marilyn Sass | 5 | Daughter | — | New York |
| 16 | Sandra Sass | 4 | Daughter | — | New York |
| 17 | William Magidson | 36 | Head | Shoe Maker | Russia |
| 18 | Lilly Magidson | 36 | Wife | — | Poland |
| 19 | Edith Magidson | 9 | Daughter | — | New York |
| 20 | Harold Magidson | 6 | Son | — | New York |
| 21 | William Reimers | 55 | Head | Mechanic | Germany |
| 22 | Anna Reimers | 48 | Wife | — | Germany |
| 23 | William Reimers | 28 | Son | Mechanic | Germany |
| 24 | Lottie Reimers | 26 | Daughter | Waitress | Germany |
| 25 | Cosimo Puccio | 27 | Head | Helper | Italy |
| 26 | Angela Puccio | 25 | Wife | — | Texas |
| 27 | Rose Gentzvein | 55 | Head | — | Hungary |
| 28 | Bertha Gentzvein | 33 | Daughter | Printer | Hungary |
| 29 | George Gentzvein | 17 | Son | New Worker | New York |
| 30 | Gertrude Gentzvein | 10 | Daughter | — | New York |
| 31 | Olmina Teray | 25 | Lodger | — | New York |
| 32 | Joseph De Chiara | 35 | Head | Shoe Maker | New York |
| 33 | Carmella De Chiara | 33 | Wife | — | Italy |
| 34 | Domenic De Chiara | 3 | Son | — | New York |
| 35 | Louis Pappacena | 63 | Head | Dress Maker | Italy |
| 36 | Lucy Pappacena | 52 | Wife | — | Italy |
| 37 | Fannie Pappacena | 27 | Daughter | Laundry Worker | Italy |
| 38 | Yolanda Pappacena | 26 | Daughter | Laundry Worker | New York |
| 39 | Amelia Pappacena | 19 | Daughter | — | New York |
| 40 | John Pappacena | 18 | Son | — | New York |
Pedigree Summary
Harry
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)