JH
John Hickey — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kings-County, New York
Our Model Tree links this John Hickey across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed), with identified parents John & Margaret — first a head (b.~1913), then head of a 4-person household.
Age 27
b. ~1913
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Hickey |
| Given Name | John |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Brooklyn Boro |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | Pen Repairman |
| Industry | Fountain Pen |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1300 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Pen Repairman |
| Township / Ward | Brooklyn Boro |
| Est. Birth Year | ~1913 |
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 |
|---|---|---|---|---|
| Carol Hickey | Daughter | — | 4 | ~1936 |
| John Hickey | Head | — | 27 | ~1913 |
| Thomas Hickey | Son | — | 2 | ~1938 |
| Catherine Hickey | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Kings, New …
Son, age 7
Kings, New York · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickey |
| Given Name | John |
| 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 |
| Occupation | none |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Kings, New …
Son, age 17
Kings, New York · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickey |
| Given Name | John |
| 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 | Apprentice |
| Industry | Printing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Head, age 27
Kings-County, New York · implied b. ~1913 — 4 household members
| Surname | Hickey |
| Given Name | John |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Brooklyn Boro |
| 1935 Residence (County) | Kings |
| Occupation | Pen Repairman |
| Industry | Fountain Pen |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1300 |
| 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 Hickey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Hickey (~0.92 confidence) and mother Margaret Hickey (~0.92 confidence) and mother Frances Hickey (~0.92 confidence) and father John Hickey (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Hickey
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Margaret Hickey
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Frances Hickey
b. ~1895
Source mother
● Household
· direct · ~0.92
Father
John Hickey
b. ~1895
Source father
● Household
· direct · ~0.92
This person
Anchor record
John Hickey
Head · 1940 · age 27 · b. ~1913 · 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 — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02609-00630)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lena Bianco | 32 | wife | Dress Operator | Italy |
| 42 | Frank Mirabel | 23 | brother-in-law | Sign Painter | New York |
| 43 | Rose | 57 | mother-in-law | — | Italy |
| 44 | John Hickey THIS PERSON | 27 | head | Pen Repairman | New York |
| 45 | Catherine Hickey | 25 | wife | — | New York |
| 46 | Carol Hickey | 4 | daughter | — | New York |
| 47 | Thomas Hickey | 2 | son | — | New York |
| 48 | August Krause | 29 | head | Porter | Germany |
| 49 | Elizabeth Krause | 24 | wife | Stripper | New York |
| 50 | Frederick Volker | 56 | head | Machinist | Germany |
| 51 | Marie Volker | 57 | wife | — | Germany |
| 52 | Gertrude Volker | 18 | daughter | — | Germany |
| 53 | Hildegarde Volker | 18 | daughter | — | Germany |
| 54 | Frederick Jr. Volker | 15 | son | — | Germany |
| 55 | Frederick Hudolin | 32 | head | Loader-Truck | Yugoslavia |
| 56 | Matilda Hudolin | 31 | wife | — | Yugoslavia |
| 57 | Herbert Hudolin | 6 | son | — | New York |
| 58 | Frank Kresse | 56 | head | Butcher | Yugoslavia |
| 59 | Lena Kresse | 56 | wife | — | Yugoslavia |
| 60 | Valentine Kolidza | 50 | head | Straw Hat Blocker | Yugoslavia |
| 61 | Mary Kolidza | 46 | wife | Operator Straw Hat | Yugoslavia |
| 62 | Valentine Jr. Kolidza | 18 | son | Kitchen Helper | New York |
| 63 | Karl Riesinger | 29 | head | Machine Operator | Germany |
| 64 | Anita Riesinger | 27 | wife | — | New York |
| 65 | Karl Jr. Riesinger | 2 | son | — | New York |
| 66 | Vito Marino | 56 | head | — | Italy |
| 67 | Catherine Marino | 46 | wife | — | Italy |
| 68 | Dominick Marino | 21 | son | Truckman | New York |
| 69 | Bessie Marino | 21 | daughter | Machine Operator | New York |
| 70 | Vincent Marino | 19 | son | Truck Helper | New York |
| 71 | Leonard Marino | 12 | son | — | New York |
| 72 | Julius Maurer | 47 | head | Baker | Germany |
| 73 | Elsie Maurer | 32 | wife | Mending | Germany |
| 74 | Werner Maurer | 17 | son | — | Germany |
| 75 | Elsie Maurer | 12 | daughter | — | New York |
| 76 | Adam Hertel | 42 | head | Hand Operator Knitting Machine | Germany |
| 77 | Blondina Hertel | 41 | wife | Dressmaker | Germany |
| 78 | Elsie Hertel | 15 | daughter | — | Germany |
| 79 | Joseph Pantella | 35 | head | Driver Truck | New York |
| 80 | Mae Pantella | 34 | wife | — | New York |
Pedigree Summary
John
Gen 1 · 4 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)