CW
Cora Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Dinwiddie, Virginia
Our Model Tree links this Cora Williams across the 1920 and 1930 US Censuses in Dinwiddie, Virginia (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 8-person household.
Age 37
b. ~1893
Female
Spouse
Born: Virginia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Dinwiddie, Virginia |
| Surname | Williams |
| Given Name | Cora |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 16 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Maid |
| Industry | Hotel |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Maid |
| Township / Ward | Petersburg City |
| Est. Birth Year | ~1893 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Cora | Age | Birth yr |
|---|---|---|---|---|
| Annie Williams | Daughter | — | 7 | ~1923 |
| Alice Williams | Daughter | — | 13 | ~1917 |
| Lucille Williams | Daughter | — | 18 | ~1912 |
| Elizabeth Williams | Daughter | — | 2 | ~1928 |
| Maurice Williams | Head | — | 40 | ~1890 |
| John Williams | Son | — | 5 | ~1925 |
| James Williams | Son | — | 10 | ~1920 |
| Cora Williams | Spouse | — | 37 | ~1893 |
Census Appearances
1920
Dinwiddie, Virginia
Spouse, age 27
Dinwiddie, Virginia · implied b. ~1893 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Cora |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Dinwiddie, Virginia
Spouse, age 37
Dinwiddie, Virginia · implied b. ~1893 — 8 household members
| Surname | Williams |
| Given Name | Cora |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 16 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Maid |
| Industry | Hotel |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Cora Williams across 2 US Census years (1920 and 1930) in Dinwiddie, Virginia, using XGBoost record linkage.
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This person
Anchor record
Cora Williams
Spouse · 1930 · age 37 · b. ~1893 · Virginia
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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 — Dinwiddie, Virginia
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1930 US Federal Census — Dinwiddie, Virginia
Page Contents
22 people indexed on this census page (ia:1930:15thcensus2473unit:0011)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mack Scott | 55 | Head | Laborer | Virginia |
| 2 | Mary Scott | 56 | Wife | — | Virginia |
| 3 | Edward George Scott | 30 | Son | Porter | Virginia |
| 4 | Arthur Scott | 23 | Son | Cashier | Virginia |
| 5 | Arthur Wood | 38 | Head | Truck Driver | Virginia |
| 6 | Alice Wood | 36 | Wife | — | Virginia |
| 7 | Annie Hayes | 54 | Head | Cleaner | North Carolina |
| 8 | John Hayes | 20 | Son | Laborer | North Carolina |
| 9 | William Mundy | 34 | Head | Laborer | Virginia |
| 10 | Mildred Mundy | 10 | Daughter | — | Virginia |
| 11 | Herbert Williams | 40 | Head | Truck Driver | Virginia |
| 12 | Josephine Williams | 35 | Wife | Laundress | Virginia |
| 13 | William Banks | 45 | Head | Laborer | Virginia |
| 14 | Clara M. Banks | 37 | Wife | — | Virginia |
| 15 | Maurice Williams | 40 | Head | Porter | Virginia |
| 16 | Cora Williams THIS PERSON | 37 | Wife | Maid | Virginia |
| 17 | Lucille Williams | 18 | Daughter | — | Virginia |
| 18 | Alice Williams | 13 | Daughter | — | Virginia |
| 19 | James Williams | 10 | Son | — | Virginia |
| 20 | Annie Williams | 7 | Daughter | — | Virginia |
| 21 | John Williams | 5 | Son | — | Virginia |
| 22 | Elizabeth Williams | 2 | Daughter | — | Virginia |
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)