AC
Anna Cooper — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chautauqua-County, New York
Our Model Tree links this Anna Cooper across the 1920, 1930 and 1940 US Censuses in Chautauqua-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1881), then head of a 3-person household.
Age 59
b. ~1881
Female
Spouse
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Chautauqua-County, New York |
| Surname | Cooper |
| Given Name | Anna S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | North Harmony Town |
| 1935 Residence (County) | Chautauqua |
| Naturalization Status | Naturalized |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | North Harmony Town |
| Est. Birth Year | ~1881 |
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 Anna | Age | Birth yr |
|---|---|---|---|---|
| Anna Cooper | Spouse | — | 59 | ~1881 |
| Grace Cooper | Daughter | — | 29 | ~1911 |
| William Cooper | Head | — | 60 | ~1880 |
Census Appearances
1920
Chautauqua, New …
Spouse, age 40
Chautauqua, New York · implied b. ~1880 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Anna S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Machinist |
| Industry | Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | sweden |
1930
Chautauqua, New …
Spouse, age 50
Chautauqua, New York · implied b. ~1880 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Anna S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Age at First Marriage | 25 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Chautauqua-County, New …
Spouse, age 59
Chautauqua-County, New York · implied b. ~1881 — 3 household members
| Surname | Cooper |
| Given Name | Anna S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | North Harmony Town |
| 1935 Residence (County) | Chautauqua |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Anna Cooper across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Anna Cooper
Spouse · 1940 · age 59 · b. ~1881 · 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 — Chautauqua-County, New York
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1940 US Federal Census — Chautauqua-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02512-00090)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rush Chatfield | 30 | Son | Farm Hand | Wisconsin |
| 2 | Bernice Chatfield | 32 | Daughter-in-law | — | New York |
| 3 | William G. Cooper | 60 | Head | Farmer | New York |
| 4 | Anna S. Cooper THIS PERSON | 59 | Wife | — | Sweden |
| 5 | Grace Cooper | 29 | Daughter | Waitress | New York |
| 6 | Thomas G. Schroeder | 45 | Head | Painting | New York |
| 7 | Amy Schroeder | 33 | Wife | — | Wisconsin |
| 8 | Ruth Anna Schroeder | 14 | Daughter | — | New York |
| 9 | Alice M. Schroeder | 9 | Daughter | — | New York |
| 10 | Lewis A. Schroeder | 8 | Son | — | New York |
| 11 | Dorothy J. Schroeder | 6 | Daughter | — | New York |
| 12 | Miriam Schroeder | 4 | Daughter | — | New York |
| 13 | Florence F. Schroeder | 2 | Daughter | — | New York |
| 14 | Marjorie Schroeder | 0 | Daughter | — | New York |
| 15 | Iva O. Ploss | 43 | Head | — | New York |
| 16 | Leland Ploss | 23 | Son | Farming | New York |
| 17 | Clifford Ploss | 19 | Son | Farmer | New York |
| 18 | Irene Ploss | 9 | Daughter | — | New York |
| 19 | Elmer G. Stebbins | 36 | Head | Farmer | New York |
| 20 | Ella Stebbins | 35 | Wife | Attendant | New York |
| 21 | Eugene Stebbins | 8 | Son | — | New York |
| 22 | Raymond Harper | 23 | Head | Laborer | New York |
| 23 | Myrtle Harper | 21 | Wife | — | Pennsylvania |
| 24 | Blanche Wood | 50 | Head | Farmwork | New York |
| 25 | Francis Wood | 34 | Daughter | Schoolteacher | New York |
| 26 | Claude Wood | 22 | Son | Farm Hand | New York |
| 27 | June Wood | 20 | Daughter-in-law | — | New York |
| 28 | Floyd W. Davis | 56 | Head | Farmer | New York |
| 29 | Raymond Davis | 32 | Son | Farm Hand | New York |
| 30 | Raymond Davis | 32 | Son | — | New York |
| 31 | Leona Davis | 20 | Daughter-in-law | Waitress | New York |
| 32 | Ira Davis | 18 | Son | — | New York |
| 33 | Joyce Davis | 17 | Daughter | — | New York |
| 34 | Gay Davis | 15 | Daughter | — | New York |
| 35 | Anne Davis | 13 | Daughter | — | New York |
| 36 | Merton Davis | 11 | Son | — | New York |
| 37 | Alfred P. Harrington | 68 | Head | — | Penna. |
| 38 | Margaret Harrington | 64 | Sister | — | New York |
| 39 | Floyd Mccullor | 41 | Head | Mechanic | New York |
| 40 | Esther Mccullor | 38 | Wife | Housekeeper | 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)