AC
Arthur Cooper — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Westchester-County, New York
Our Model Tree links this Arthur Cooper across the 1930 and 1940 US Censuses in Westchester-County, New York (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 10-person household.
Age 20
b. ~1920
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Westchester-County, New York |
| Surname | Cooper |
| Given Name | Arthur J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | MOUNT VERNON |
| 1935 Residence (County) | WESTCHESTER |
| Additional Details | |
| Occupation | Salesman |
| Industry | Dept. Store |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 720 |
| Highest Grade | No H-2 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Salesman |
| Township / Ward | Mount Vernon |
| Est. Birth Year | ~1920 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Clara Cooper | Spouse | — | 46 | ~1894 |
| Richard Cooper | Son | — | 8 | ~1932 |
| Clara Cooper | Daughter | — | 19 | ~1921 |
| George Cooper | Son | — | 10 | ~1930 |
| Edward Cooper | Son | — | 15 | ~1925 |
| Florance Cooper | Daughter | — | 16 | ~1924 |
| Arthur Cooper | Son | — | 20 | ~1920 |
| William Cooper | Head | — | 45 | ~1895 |
| Robert Cooper | Son | — | 13 | ~1927 |
| William Cooper | Son | — | 17 | ~1923 |
Census Appearances
1930
Westchester, New …
Son, age 10
Westchester, New York · implied b. ~1920 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Arthur J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Westchester-County, New …
Son, age 20
Westchester-County, New York · implied b. ~1920 — 10 household members
| Surname | Cooper |
| Given Name | Arthur J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | MOUNT VERNON |
| 1935 Residence (County) | WESTCHESTER |
| Occupation | Salesman |
| Industry | Dept. Store |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 720 |
| Highest Grade | No H-2 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Arthur Cooper across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Arthur Cooper
Son · 1940 · age 20 · b. ~1920 · New York
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Sibling
Clara Cooper
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Cooper
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Cooper
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Cooper
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Cooper
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florance Cooper
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Cooper
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Westchester-County, New York
Open full size
1940 US Federal Census — Westchester-County, New York
Page Contents
33 people indexed on this census page (nara:1940:m-t0627-02806-00899)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louise L. Stolte | 37 | Daughter | Bookkeeper | New York |
| 2 | Rudolph Melinsky | 45 | Son-in-law | Machinist | Russia |
| 3 | Marie M. Melinsky | 40 | Daughter | — | New York |
| 4 | Margaret C. Melinsky | 10 | Granddaughter | — | New York |
| 5 | Edward R. Melinsky | 5 | Grandson | — | New York |
| 6 | Albert N. Pulver | 42 | Head | Bottle Inspector | New York |
| 7 | Anna K. Pulver | 46 | Wife | — | Illinois |
| 8 | Virginia K. Pulver | 7 | Daughter | — | New York |
| 9 | Anna E. Werner | 82 | Mother-in-law | — | Austria |
| 10 | Alfred P. Patrono | 42 | Head | Building Inspector | New York |
| 11 | Frances D. Patrono | 36 | Wife | — | New York |
| 12 | Frances L. Patrono | 14 | Daughter | — | New York |
| 13 | Diette E. Patrono | 11 | Daughter | — | New York |
| 14 | William F. Cooper | 45 | Head | Operator | New York |
| 15 | Clara Cooper | 46 | Wife | New Worker | England |
| 16 | Arthur J. Cooper THIS PERSON | 20 | Son | Salesman | New Jersey |
| 17 | Clara F. Cooper | 19 | Daughter | Shipping Clerk | New York |
| 18 | William F. Jr. Cooper | 17 | Son | — | New York |
| 19 | Florance M. Cooper | 16 | Daughter | — | New York |
| 20 | Edward D. Cooper | 15 | Son | — | New York |
| 21 | Robert J. Cooper | 13 | Son | — | New York |
| 22 | George L. Cooper | 10 | Son | — | New York |
| 23 | Richard G. Cooper | 8 | Son | — | New York |
| 24 | Carl W. Schafbuch | 41 | Head | Electrical Engineer | New York |
| 25 | Emily L. Schafbuch | 40 | Wife | — | New York |
| 26 | Caroline E. Schafbuch | 7 | Daughter | — | New York |
| 27 | Gloria E. Schafbuch | 7 | Daughter | — | New York |
| 28 | Alice L. Guard | 67 | Head | Matron | New York |
| 29 | John J. Hueston | 39 | Son | — | New York |
| 30 | Albert E. Hueston | 30 | Son | Assistant Buyer | New York |
| 31 | Biondino Egidio | 53 | Head | Dept. Public Works | Italy |
| 32 | Marie P. Egidio | 51 | Wife | — | Italy |
| 33 | Patsy Egidio | 24 | Son | Driver | New York |
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)