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Hattie Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Hattie Hill across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1881), then head of a 7-person household.
Age 59
b. ~1881
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Hill |
| Given Name | Hattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Hattie | Age | Birth yr |
|---|---|---|---|---|
| William Harris | Son | — | 14 | ~1926 |
| Hattie Hill | Spouse | — | 59 | ~1881 |
| Esther Harris | Daughter | — | 38 | ~1902 |
| Frank Hill | Son | — | 32 | ~1908 |
| Lizzie Harris | Daughter | — | 20 | ~1920 |
| Blanche Harris | Daughter | — | 10 | ~1930 |
| Charles Hill | Head | — | 58 | ~1882 |
Census Appearances
1930
Baltimore, Maryland
Other, age 44
Baltimore, Maryland · implied b. ~1886
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Hill |
| Given Name | Hattie S. |
| Relationship to Head | Head-H |
| Sex | F |
| Color / Race | Black |
| Age | 44 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Seamstress |
| Industry | At home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 36 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 59
Baltimore-City-County, Maryland · implied b. ~1881 — 7 household members
| Surname | Hill |
| Given Name | Hattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Hattie Hill
Spouse · 1940 · age 59 · b. ~1881 · 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
38 people indexed on this census page (nara:1940:m-t0627-01512-00642)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Daskins, Irvin Clark | 6 | Son | — | Maryland |
| 42 | Roosevelt Nichols | 27 | Head | Helper | South Carolina |
| 43 | Julia Nichols | 25 | Wife | — | Virginia |
| 44 | Charles Walker | 37 | Head | Junker | Virginia |
| 45 | Effie Walker | 34 | Wife | — | Virginia |
| 46 | Lottie Frost | 42 | Head | — | Maryland |
| 47 | Clarence Nelson | 38 | Head | — | Maryland |
| 48 | Grace Fowler | 34 | Head | — | Virginia |
| 49 | Jeff Scott | 28 | Head | Unskilled Laborer | Virginia |
| 50 | John Scott | 23 | Brother | Unskilled Laborer | Virginia |
| 51 | Dorothy Scott | 19 | Sister-in-law | — | Pennsylvania |
| 52 | James Scott | 3 | Niece | — | Maryland |
| 53 | Marie Scott | 2 | Niece | — | Maryland |
| 54 | Mildred Scott | 1 | Niece | — | Maryland |
| 55 | Lillian Bailey | 30 | Head | — | Virginia |
| 56 | Robert Bailey | 12 | Son | — | Maryland |
| 57 | Velma Bailey | 1 | Daughter | — | Maryland |
| 60 | Hilton Watson | 71 | Head | Contractor | Virginia |
| 61 | Lillian Watson | 40 | Wife | — | Virginia |
| 62 | Viola Watson | 19 | Daughter | Waitress | Virginia |
| 63 | Charles H. Hill | 58 | Head | — | Virginia |
| 64 | Hattie Hill THIS PERSON | 59 | Wife | — | Maryland |
| 65 | Esther Harris | 38 | Daughter | — | Maryland |
| 66 | Lizzie Harris | 20 | Daughter | — | Maryland |
| 67 | William Harris | 14 | Son | — | Maryland |
| 68 | Blanche Harris | 10 | Daughter | — | Maryland |
| 69 | Frank Hill | 32 | Son | Unskilled Laborer | Maryland |
| 70 | James R. Wright | 56 | Head | Skilled Laborer | Maryland |
| 71 | Esther Wright | 59 | Wife | — | Virginia |
| 72 | Horace C. Wright | 38 | Head | Laborer | Maryland |
| 73 | Connie Wright | 32 | Wife | — | Maryland |
| 74 | Loretta Wright | 0 | Daughter | — | Maryland |
| 75 | William H. Millard | 58 | Head | — | Maryland |
| 76 | Rosetta Millard | 58 | Wife | — | Maryland |
| 77 | William H. Jr. Millard | 18 | Son | Bus Boy | Maryland |
| 78 | Louise Millard | 17 | Daughter | — | Maryland |
| 79 | Ella M. Millard | 13 | Daughter | — | Maryland |
| 80 | Alva Dayford | 25 | Boarder | — | 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)