AC
Annie Cooper — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Annie Cooper across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 9-person household.
Age 38
b. ~1902
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Cooper |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Illinois |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Illinois |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Phila |
| Est. Birth Year | ~1902 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Annie Cooper | Spouse | — | 38 | ~1902 |
| Russell Cooper | Head | — | 39 | ~1901 |
| Barney Cooper | Son | — | 12 | ~1928 |
| Richard Cooper | Son | — | 4 | ~1936 |
| Tommy Cooper | Son | — | 18 | ~1922 |
| John Cooper | Son | — | 9 | ~1931 |
| Frank Cooper | Son | — | 19 | ~1921 |
| Ruby Cooper | Daughter | — | 6 | ~1934 |
| Richard Cooper | Son | — | 2 | ~1938 |
Census Appearances
1930
Philadelphia, Pennsylvania
Spouse, age 27
Philadelphia, Pennsylvania · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Spouse, age 38
Philadelphia-County, Pennsylvania · implied b. ~1902 — 9 household members
| Surname | Cooper |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Illinois |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Illinois |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Annie Cooper across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Cooper
Spouse · 1940 · age 38 · b. ~1902 · Pennsylvania
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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 — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-03690-00653)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna B. Mills | 63 | Head | — | Florida |
| 42 | Sara Mills | 17 | Daughter | Housework | Pennsylvania |
| 43 | Willis Fisher | 67 | Lodger | Operator | No. Carolina |
| 44 | David Kay | 40 | Head | Work | No. Carolina |
| 45 | Charlotte Kay | 32 | Wife | — | No. Carolina |
| 47 | Russell Cooper | 39 | Head | Weaver | New Jersey |
| 48 | Annie Cooper THIS PERSON | 38 | Wife | — | Pennsylvania |
| 49 | Frank Cooper | 19 | Son | Basket Weaver | Wash. D.C. |
| 50 | Tommy Cooper | 18 | Son | Farm Worker | Maryland |
| 51 | Barney Cooper | 12 | Son | — | New York |
| 52 | John Cooper | 9 | Son | — | Alabama |
| 53 | Ruby Cooper | 6 | Daughter | — | New York |
| 54 | Richard Cooper | 4 | Son | — | Illinois |
| 55 | Richard Cooper | 2 | Son | — | Penna |
| 56 | Lydia Williams | 48 | Head | Seamstress | No. Carolina |
| 57 | Thomas Williams | 6 | Son | — | Penna |
| 58 | Willie Fookey | 28 | Cousin | Laborer | No. Carolina |
| 59 | Edward Fuller | 31 | Lodger | Plaster | So. Carolina |
| 60 | Joseph Harley | 33 | Head | Laborer | Penna |
| 61 | Mary Harley | 24 | Wife | — | Penna |
| 62 | Richard Williams | 78 | Head | Ash Collector | Penna |
| 63 | Bessie Struthers | 66 | Lodger | — | Penna |
| 64 | Laura Price | 34 | Head | — | Georgia |
| 65 | Ulysses Price | 13 | Son | — | Penna |
| 66 | Cessiro Price | 10 | Son | — | Penna |
| 67 | Clarence Gorman | 32 | Lodger | Florist | Florida |
| 68 | Madeline Smith | 39 | Lodger | Domestic | Penna |
| 69 | Rose Collins | 54 | Head | — | Virginia |
| 70 | William Collins | 23 | Son | Laborer | Florida |
| 71 | Daisy Brent | 20 | Daughter | Nursing | Penna |
| 72 | Henry Williams | 38 | Head | Laborer | Virginia |
| 73 | Dorothy Williams | 29 | Wife | — | Penna |
| 74 | Willie Sands | 39 | Lodger | Laborer | Nassau |
| 75 | Laura King | 29 | Head | Housework | Georgia |
| 76 | Jimmie Lee King | 10 | Daughter | — | Penna |
| 78 | William Robinson | 44 | Head | Laborer | Virginia |
| 79 | Esther Robinson | 52 | Wife | — | Virginia |
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)