JC
Joseph Casey — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Joseph Casey across the 1910, 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed), with identified parents Lewis — first a head (b.~1906), then head of a 3-person household.
Age 34
b. ~1906
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Casey |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Bklyn |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | Ass. floor man |
| Industry | Dept. Store |
| Class of Worker | 316 |
| Hours Worked | 40 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Ass. Floor Man |
| Township / Ward | Bklyn |
| Est. Birth Year | ~1906 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Katherine Casey | Spouse | — | 31 | ~1909 |
| Ella Casey | Daughter | — | 14 | ~1926 |
| Joseph Casey | Head | — | 34 | ~1906 |
Census Appearances
1910
New York, …
Other, age 3
New York, New York · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Casey |
| Given Name | Joseph |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
Kings, New …
Other, age 14
Kings, New York · implied b. ~1906 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Casey |
| Given Name | Joseph |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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
Kings, New …
Son, age 23
Kings, New York · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Casey |
| Given Name | Joseph A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Student |
| Industry | P.S. 122 |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Head, age 34
Kings-County, New York · implied b. ~1906 — 3 household members
| Surname | Casey |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Bklyn |
| 1935 Residence (County) | Kings |
| Occupation | Ass. floor man |
| Industry | Dept. Store |
| Class of Worker | 316 |
| Hours Worked | 40 |
| Highest Grade | 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 Joseph Casey across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Lewis Casey (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Lewis Casey
b. ~1877
Source father
● Household
· direct · ~0.92
This person
Anchor record
Joseph Casey
Head · 1940 · age 34 · b. ~1906 · 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-t0627-02598-00865)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Harold Reid | 44 | Head | Undertaker Proprietor | New York |
| 42 | Cecelia Reid | 40 | Wife | Undertaker Proprietor | New York |
| 43 | Cecelia Reid | 17 | Daughter | — | New York |
| 44 | Audrey Reid | 13 | Daughter | — | New York |
| 45 | Harold Reid | 11 | Son | — | New York |
| 46 | David Flynn | 62 | Boarder | Helper | Ireland |
| 47 | Mary Connolly | 75 | Mother-in-law | — | Ireland |
| 48 | James Connolly | 38 | Brother-in-law | Bank Clerk | New York |
| 49 | Jacqueline Connolly | 36 | Sister-in-law | Clerk | New York |
| 50 | Mary Zuchir | Zuchin | 52 | Head | — | Italy |
| 51 | Joseph Zuchir | Zuchin | 24 | Son | — | New York |
| 52 | Rose Zuchir | Zuchin | 22 | Daughter | Cutter | New York |
| 53 | Angeline Zuchir | Zuchin | 19 | Daughter | Packer | New York |
| 54 | Paul Zuchir | Zuchin | 28 | Head | Ice Man | Italy |
| 55 | Rose Zuchir | Zuchin | 31 | Wife | — | New York |
| 56 | Jack Zuchir | Zuchin | 6 | Son | — | New York |
| 57 | William Chin | 36 | Head | Laundry | China |
| 58 | Gatens Nastasia | 40 | Head | Salesman | Italy |
| 59 | Lucy Nastasia | 35 | Wife | — | Lawrence, Mass. |
| 60 | Joseph Nastasia | 10 | Son | — | New York |
| 61 | Michael Nastasia | 5 | Son | — | New York |
| 62 | Robert Nastasia | 3 | Son | — | New York |
| 63 | Carmine Casamassima | 56 | Head | Elevator Oper. | Italy |
| 64 | Millie Casamassima | 45 | Wife | — | New York |
| 65 | John Casamassima | 24 | Son | Elevator Oper. | New York |
| 66 | Vincent Casamassima | 20 | Son | Press Hand | New York |
| 67 | Philomena Casamassima | 14 | Daughter | — | New York |
| 68 | Rose Casamassima | 11 | Daughter | — | New York |
| 69 | Fred Rayano | 44 | Head | Plumber | Italy |
| 70 | Philomena Rayano | 42 | Wife | — | New York |
| 71 | Raymond Rayano | 22 | Son | Service Man | New York |
| 72 | Fred Rayano | 5 | Son | — | New York |
| 73 | Louise Rayano | 1 | Daughter | — | New York |
| 74 | Joseph Casey THIS PERSON | 34 | Head | Ass. Floor Man | New York |
| 75 | Katherine Casey | 31 | Wife | — | New Jersey |
| 76 | Ella Casey | 14 | Daughter | — | New Jersey |
| 77 | John Grimes | 32 | Head | Lic. Fireman | New York |
| 78 | Marie Grimes | 32 | Wife | — | New York |
| 79 | Ruth Grimes | 12 | Daughter | — | New York |
| 80 | Charles Skolnick | 61 | Head | Proprietor | Russia |
Pedigree Summary
Joseph
Gen 1 · 1 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)