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Evelyn Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Louis, Missouri
Our Model Tree links this Evelyn Williams across the 1920 and 1930 US Censuses in St Louis, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 9-person household.
Age 13
b. ~1917
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Missouri |
| Surname | Williams |
| Given Name | Evelyn |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Louis City |
| Est. Birth Year | ~1917 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Evelyn | Age | Birth yr |
|---|---|---|---|---|
| Emma Williams | Other | — | 30 | ~1900 |
| Albert Williams | Son | — | 7 | ~1923 |
| Harry Williams | Son | — | 6 | ~1924 |
| Harry Williams | Head | — | 37 | ~1893 |
| Earl Williams | Son | — | 3 | ~1927 |
| Hazel Williams | Daughter | — | 11 | ~1919 |
| Evelyn Williams | Daughter | — | 13 | ~1917 |
| Russell Williams | Son | — | 1 | ~1929 |
| Dorothy Williams | Daughter | — | 9 | ~1921 |
Census Appearances
1920
St Louis, …
Daughter, age 3
St Louis, Missouri · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Evelyn M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Louis, …
Daughter, age 13
St Louis, Missouri · implied b. ~1917 — 9 household members
| Surname | Williams |
| Given Name | Evelyn |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Evelyn Williams across 2 US Census years (1920 and 1930) in St Louis, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Evelyn Williams
Daughter · 1930 · age 13 · b. ~1917 · Missouri
★ You are viewing this record
Sibling
Dorothy Williams
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Williams
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Williams
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Williams
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Williams
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Williams
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — St Louis, Missouri
Open full size
1930 US Federal Census — St Louis, Missouri
Page Contents
17 people indexed on this census page (ia:1930:missouricensus00reel1240:0799)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary White | 26 | daughter | File Clerk | Missouri |
| 52 | Davenport | 70 | Head | — | Missouri |
| 53 | Cornelia Davenport | 42 | daughter | — | Missouri |
| 54 | Kate Sprague | 82 | sister | — | Missouri |
| 55 | Patrick Linsey | 25 | niece | — | Missouri |
| 56 | Aug Sherman | 75 | lodger | — | New York |
| 57 | — | None | — | — | — |
| 58 | — | None | — | — | — |
| 59 | Harry Williams | 37 | Head | Wheel Molder | Oklahoma |
| 60 | Emma Williams | 30 | wife-H | — | Louisiana |
| 61 | Evelyn Williams THIS PERSON | 13 | daughter | — | Missouri |
| 62 | Hazel Williams | 11 | daughter | — | Missouri |
| 63 | Dorothy Williams | 9 | daughter | — | Missouri |
| 64 | Albert Williams | 7 | son | — | Missouri |
| 65 | Harry Jr Williams | 6 | son | — | Missouri |
| 66 | Earl Williams | 3 | son | — | Missouri |
| 67 | Russell Williams | 1 | son | — | Missouri |
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)