AH
Anna Hamilton — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Washington-County, Indiana
Our Model Tree links this Anna Hamilton across the 1920, 1930 and 1940 US Censuses in Washington-County, Indiana (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 7-person household.
Age 60
b. ~1880
Female
Spouse
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Indiana |
| Surname | Hamilton |
| Given Name | Anna P |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Brown Twp |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Brown Twp |
| Est. Birth Year | ~1880 |
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 Anna | Age | Birth yr |
|---|---|---|---|---|
| Elbert Hamilton | Son | — | 31 | ~1909 |
| Edith Hamilton | Other | — | 19 | ~1921 |
| Anna Hamilton | Spouse | — | 60 | ~1880 |
| Oscar Hamilton | Head | — | 63 | ~1877 |
| Hazel Hamilton | Daughter | — | 34 | ~1906 |
| Robert Hamilton | Other | — | 12 | ~1928 |
| Dale Hamilton | Son | — | 25 | ~1915 |
Census Appearances
1920
Washington, Indiana
Spouse, age 39
Washington, Indiana · implied b. ~1881 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Anna M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Washington, Indiana
Spouse, age 50
Washington, Indiana · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Anna P. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 18 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Washington-County, Indiana
Spouse, age 60
Washington-County, Indiana · implied b. ~1880 — 7 household members
| Surname | Hamilton |
| Given Name | Anna P |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Brown Twp |
| 1935 Residence (County) | Washington |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Hamilton across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Hamilton
Spouse · 1940 · age 60 · b. ~1880 · Indiana
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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 — Washington-County, Indiana
Open full size
1940 US Federal Census — Washington-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01107-00592)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Claude Nicholson | 34 | Head | Laborer | Indiana |
| 42 | Mary Nicholson | 27 | Wife | — | Indiana |
| 43 | Bernard Nicholson | 11 | Son | — | Indiana |
| 44 | James Nicholson | 9 | Son | — | Indiana |
| 45 | Ervin Nicholson | 7 | Son | — | Indiana |
| 46 | Oscar Hamilton | 63 | Head | Check Land Aaa | Indiana |
| 47 | Anna P Hamilton THIS PERSON | 60 | Wife | — | Indiana |
| 48 | Hazel Hamilton | 34 | Daughter | — | Indiana |
| 49 | Elbert Hamilton | 31 | Son | Farmer | Indiana |
| 50 | Robert Hamilton | 12 | Grandson | — | Indiana |
| 51 | Dale Hamilton | 25 | Son | Farmer | Indiana |
| 52 | Edith Hamilton | 19 | Daughter-in-law | — | Indiana |
| 53 | Clarence Williams | 31 | Head | Farmer | Indiana |
| 54 | Lena Williams | 32 | Wife | — | Indiana |
| 55 | Erlene Williams | 11 | Daughter | — | Indiana |
| 56 | Jeanette Williams | 10 | Daughter | — | Indiana |
| 57 | Deonne Williams | 7 | Son | — | Indiana |
| 58 | Morris Williams | 5 | Son | — | Indiana |
| 59 | Marcella Williams | 3 | Daughter | — | Indiana |
| 60 | Edgar Earl Williams | 12 | Son | — | Indiana |
| 61 | John R Baker | 53 | Head | W.P.A | Indiana |
| 62 | Sarah Baker | 41 | Wife | — | Indiana |
| 63 | Ray Baker | 18 | Son | — | Indiana |
| 64 | Granville Baker | 15 | Son | — | Indiana |
| 65 | Dorothy Baker | 13 | Daughter | — | Indiana |
| 66 | Paris Trinkle | 60 | Head | Farmer | Indiana |
| 67 | Maud Trinkle | 56 | Wife | — | Indiana |
| 68 | Thomas Green | 69 | Head | Farmer | Indiana |
| 69 | Minnie Green | 45 | Daughter | — | Indiana |
| 70 | D. C. Green | 84 | Brother | Farmer | Indiana |
| 71 | Line Extra | None | — | — | — |
| 72 | Ellis Rosenbaum | 58 | Head | Farmer | Indiana |
| 73 | Minnie Rosenbaum | 56 | Wife | — | Indiana |
| 74 | Paul Mcclintock | 23 | Head | Farm | Indiana |
| 75 | Marjorie Mcclintock | 19 | Wife | — | Indiana |
| 76 | Benjamin E Spanger | 47 | Head | Farmer | Indiana |
| 77 | Lottie Spanger | 48 | Wife | — | Indiana |
| 78 | Line Extra | None | — | — | — |
| 79 | John N Spanger | 24 | Son | Farmer With Father | Indiana |
| 80 | Clarice Spanger | 18 | Daughter | — | Indiana |
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)