AC
Anna Cooper — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Anna Cooper across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1907), then head of a 14-person household.
Age 33
b. ~1907
Female
Spouse
Born: Virginia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Cooper |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1907 |
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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Benjamin Cooper | Son | — | 8 | ~1932 |
| Hortense Cooper | Daughter | — | 14 | ~1926 |
| Anna Cooper | Spouse | — | 33 | ~1907 |
| Marion Cooper | Daughter | — | 4 | ~1936 |
| Lorenza Cooper | Son | — | 12 | ~1928 |
| Leonard Cooper | Son | — | 13 | ~1927 |
| Irving Cooper | Son | — | 5 | ~1935 |
| Nevard Cooper | Head | — | 36 | ~1904 |
| Eleanora Cooper | Daughter | — | 15 | ~1925 |
| Ellsworth Cooper | Son | — | 13 | ~1927 |
| Delores Cooper | Daughter | — | 2 | ~1938 |
| Doris Cooper | Daughter | — | 10 | ~1930 |
| James Cooper | Son | — | 7 | ~1933 |
| Joseph Cooper | Son | — | 3 | ~1937 |
Census Appearances
1930
None, Maryland
Daughter, age 24
None, Maryland · implied b. ~1906 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Anna M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 17 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Baltimore-City-County, Maryland
Spouse, age 33
Baltimore-City-County, Maryland · implied b. ~1907 — 14 household members
| Surname | Cooper |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Cooper
Spouse · 1940 · age 33 · b. ~1907 · Maryland
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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 — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01529-00132)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elsie Bean | 31 | Wife | — | Maryland |
| 42 | Edward Bean | 10 | Son | — | Maryland |
| 43 | Florence Campbell | 46 | Mother-in-law | — | Maryland |
| 44 | Nevard Cooper | 36 | Head | Truck Driver | Maryland |
| 45 | Anna Cooper THIS PERSON | 33 | Wife | — | Virginia |
| 46 | Eleanora Cooper | 15 | Daughter | — | Maryland |
| 47 | Hortense Cooper | 14 | Daughter | — | Maryland |
| 48 | Leonard Cooper | 13 | Son | — | Maryland |
| 49 | Lorenza Cooper | 12 | Son | — | Maryland |
| 50 | Doris Cooper | 10 | Daughter | — | Maryland |
| 51 | Benjamin Cooper | 8 | Son | — | Maryland |
| 52 | James Cooper | 7 | Son | — | Maryland |
| 53 | Irving Cooper | 5 | Son | — | Maryland |
| 54 | Marion Cooper | 4 | Daughter | — | Maryland |
| 55 | Joseph Cooper | 3 | Son | — | Maryland |
| 56 | Delores Cooper | 2 | Daughter | — | Maryland |
| 57 | Ellsworth Cooper | 13 | Son | — | Maryland |
| 58 | Roscoe Wright | 36 | Head | Paper Hanger | Virginia |
| 59 | Mattie Wright | 68 | Wife | Cook | Virginia |
| 60 | Alice Kirby | 36 | Lodger | — | Maryland |
| 61 | Alice Kirby | 6 | Lodger's daughter | — | Maryland |
| 62 | Hattie Kirby | 5 | Lodger's daughter | — | Maryland |
| 63 | Walter Gibson | 22 | Head | Orderly | Maryland |
| 64 | Martha Gibson | 19 | Wife | — | Maryland |
| 65 | Gloria Gibson | 2 | Daughter | — | Maryland |
| 66 | Walter Jr Gibson | 1 | Son | — | Maryland |
| 67 | Frances Gibson | 37 | Mother | — | Maryland |
| 68 | Joseph Gibson | 21 | Brother | Chauffer | Maryland |
| 69 | Clifton Gibson | 16 | Brother | — | Maryland |
| 70 | Paul Johnson | 15 | Brother | — | Maryland |
| 71 | Reginald Johnson | 14 | Brother | — | Maryland |
| 72 | Frances Johnson | 9 | Sister | — | Maryland |
| 73 | Clara Johnson | 8 | Sister | — | Maryland |
| 74 | Cecelia Johnson | 1 | Sister | — | Maryland |
| 75 | Viola Hall | 52 | Head | Housemaid | Maryland |
| 76 | Beatrice Tilghman | 23 | Daughter | — | Maryland |
| 77 | Corrine Tilghman | 20 | Daughter | Housemaid | Maryland |
| 78 | Osborne Jackson | 45 | Head | Stonemason | Maryland |
| 79 | Sarah Jackson | 30 | Wife | Housemaid | Maryland |
| 80 | Viola Jackson | 11 | Daughter | — | Maryland |
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)