AS
Annie Simpson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · None, District of Columbia
Our Model Tree links this Annie Simpson across the 1930 and 1940 US Censuses in District of Columbia (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 10-person household.
Age 44
b. ~1886
Female
Spouse
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | None, District of Columbia |
| Surname | Simpson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Counter girl |
| Industry | Luncher |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Counter Girl |
| Township / Ward | Washington City |
| Est. Birth Year | ~1886 |
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 1930 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Charles Simpson | Son | — | 9 | ~1921 |
| William Simpson | Son | — | 26 | ~1904 |
| James Simpson | Son | — | 7 | ~1923 |
| Maggie Simpson | Daughter | — | 11 | ~1919 |
| Annie Simpson | Spouse | — | 44 | ~1886 |
| Charles Simpson | Head | — | 55 | ~1875 |
| Lillian Simpson | Daughter | — | 18 | ~1912 |
| Beatrice Simpson | Daughter | — | 1 | ~1929 |
| Thomas Simpson | Son | — | 16 | ~1914 |
| Robert Simpson | Son | — | 13 | ~1917 |
Census Appearances
1930
None, District …
Spouse, age 44
None, District of Columbia · implied b. ~1886 — 10 household members
| Surname | Simpson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Counter girl |
| Industry | Luncher |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
District-Of-Columbia-County, District …
Head, age 54
District-Of-Columbia-County, District of Columbia · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sampson |
| Given Name | Annick |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | District Of Columbia |
| Highest Grade | No 6 |
| 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 Annie Simpson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Simpson
Spouse · 1930 · age 44 · b. ~1886 · District of Columbia
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — None, District of Columbia
Open full size
1930 US Federal Census — None, District of Columbia
Page Contents
11 people indexed on this census page (ia:1930:15thcensus294unit:0906)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hessie Shelly | 37 | Lodger | Elevator Operator | Virginia |
| 8 | Charles H. Simpson | 55 | Head | Waiter | North Carolina |
| 9 | Annie Simpson THIS PERSON | 44 | Wife | Counter Girl | Maryland |
| 10 | William Simpson | 26 | Son | Laborer | Maryland |
| 11 | Lillian Simpson | 18 | Daughter | Laborer | Dist. of Col. |
| 12 | Thomas Simpson | 16 | Son | — | Dist. of Col. |
| 13 | Robert Simpson | 13 | Son | — | Dist. of Col. |
| 14 | Maggie Simpson | 11 | Daughter | — | Dist. of Col. |
| 15 | Charles H. Simpson | 9 | Son | — | Dist. of Col. |
| 16 | James Simpson | 7 | Son | — | Dist. of Col. |
| 17 | Beatrice Simpson | 1 | Daughter | — | Dist. of Col. |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)