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Hattie Davis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Hattie Davis across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 10-person household.
Age 40
b. ~1900
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Davis |
| Given Name | Hattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | Housekeeper |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 312 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Housekeeper |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1900 |
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 Hattie | Age | Birth yr |
|---|---|---|---|---|
| Beverly Davis | Daughter | — | 14 | ~1926 |
| Edward Davis | Head | — | 44 | ~1896 |
| Paul Davis | Son | — | 16 | ~1924 |
| Gerald Davis | Son | — | 7 | ~1933 |
| Gene Davis | Son | — | 5 | ~1935 |
| Oscar Davis | Son | — | 1 | ~1939 |
| Jerome Davis | Son | — | 12 | ~1928 |
| Carl Davis | Son | — | 18 | ~1922 |
| Robert Davis | Son | — | 9 | ~1931 |
| Hattie Davis | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Baltimore, Maryland
Other, age 29
Baltimore, Maryland · implied b. ~1901 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Hattie |
| Relationship to Head | Sister-in-law |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| Age at First Marriage | 16 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Sewer |
| Industry | Clothing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 40
Baltimore-City-County, Maryland · implied b. ~1900 — 10 household members
| Surname | Davis |
| Given Name | Hattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | Housekeeper |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 312 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Hattie Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Hattie Davis
Spouse · 1940 · age 40 · b. ~1900 · 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-t0627-01514-00261)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Barnes | 18 | Wife | — | Maryland |
| 42 | William Barnes | 2 | Son | — | Maryland |
| 43 | Porter Powell | 65 | Wife | Janitor | North Carolina |
| 44 | Mary Powell | 32 | Daughter | Maid | Maryland |
| 45 | Paul Biggs | 33 | Head | Laborer | Virginia |
| 46 | Alice Biggs | 30 | Wife | — | Virginia |
| 47 | Murrel Biggs | 9 | Son | — | Virginia |
| 48 | Roland Biggs | 8 | Son | — | Virginia |
| 49 | Mertie Biggs | 6 | Daughter | — | Virginia |
| 50 | Virginia Biggs | 3 | Daughter | — | Virginia |
| 51 | Paul, Jr. Biggs | 1 | Son | — | Maryland |
| 52 | Lenward Brown | 30 | Brother-in-law | Laborer | Virginia |
| 53 | Jacque Davis | 45 | Head | Laborer | North Carolina |
| 54 | Clara Davis | 30 | Wife | — | North Carolina |
| 55 | Lilly Roger | 20 | Sister-in-law | Housekeeper | North Carolina |
| 56 | Emmett Epps | 52 | Head | Laborer | Virginia |
| 57 | Katherlean Epps | 40 | Wife | Laborer | Georgia |
| 58 | Malinda Thornton | 35 | Head | Waitress | Virginia |
| 59 | Mable A. Thornton | 20 | Daughter | Waitress | Virginia |
| 60 | Ruth Johnson | 31 | Lodger | Waitress | Virginia |
| 61 | John Chase | 40 | Lodger | Laborer | Maryland |
| 62 | Edward H. Davis | 44 | Head | Mechanic | Maryland |
| 63 | Hattie Davis THIS PERSON | 40 | Wife | Housekeeper | Maryland |
| 64 | Carl Davis | 18 | Son | — | Maryland |
| 65 | Paul Davis | 16 | Son | — | Maryland |
| 66 | Beverly Davis | 14 | Daughter | — | Maryland |
| 67 | Jerome Davis | 12 | Son | — | Maryland |
| 68 | Robert Davis | 9 | Son | — | Maryland |
| 69 | Gerald Davis | 7 | Son | — | Maryland |
| 70 | Gene Davis | 5 | Son | — | Maryland |
| 71 | Oscar Davis | 1 | Son | — | Maryland |
| 72 | Henry Mise | 39 | Head | Laborer | Virginia |
| 73 | Louise Mise | 29 | Wife | — | Virginia |
| 74 | Robert Griner | 10 | Step-son | — | Maryland |
| 75 | Pauline Baskerville | 22 | Sister-in-law | Housekeeper | Virginia |
| 76 | Baxter Boss | 44 | Head | Barber | Virginia |
| 77 | Elizabeth Boss | 39 | Wife | Maid | Virginia |
| 78 | Ralph, William Boss | 21 | Brother-in-law | Orderly | Maryland |
| 79 | Theodore Logan | 32 | Head | Laborer | Virginia |
| 80 | Elnora Logan | 22 | Wife | — | North Carolina |
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)