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Gertrude Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Missouri
Our Model Tree links this Gertrude Williams across the 1920 and 1930 US Censuses in Marion, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 11-person household.
Age 12
b. ~1918
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Missouri |
| Surname | Williams |
| Given Name | Gertrude |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Hannibal City |
| Est. Birth Year | ~1918 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Caroline Williams | Daughter | — | 18 | ~1912 |
| Luberta Williams | Daughter | — | 4 | ~1926 |
| Gertrude Williams | Daughter | — | 12 | ~1918 |
| Clara Williams | Daughter | — | 19 | ~1911 |
| Howard Williams | Head | — | 44 | ~1886 |
| Frances Williams | Other | — | 44 | ~1886 |
| Lewis Williams | Son | — | 13 | ~1917 |
| Otis Williams | Son | — | 8 | ~1922 |
| Harold Williams | Son | — | 7 | ~1923 |
| Williams Williams | Son | — | 16 | ~1914 |
| Howard Williams | Son | — | 10 | ~1920 |
Census Appearances
1920
Marion, Missouri
Daughter, age 3
Marion, Missouri · implied b. ~1917 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Marion, Missouri
Daughter, age 12
Marion, Missouri · implied b. ~1918 — 11 household members
| Surname | Williams |
| Given Name | Gertrude |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| 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 Gertrude Williams across 2 US Census years (1920 and 1930) in Marion, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Gertrude Williams
Daughter · 1930 · age 12 · b. ~1918 · Missouri
★ You are viewing this record
Sibling
Lewis Williams
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Otis Williams
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Williams
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Williams
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Williams
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Caroline Williams
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Williams Williams
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Luberta Williams
Sibling · 1930 · age 4
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 — Marion, Missouri
Open full size
1930 US Federal Census — Marion, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1211:1025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edward Stroud | 5 | son | None | Missouri |
| 52 | Leslie Stroud | 3 | son | None | Missouri |
| 53 | Leona Baker | 19 | daughter | None | Missouri |
| 54 | W. H. Couch | 26 | son-in-law | Pressman | Kentucky |
| 55 | Edith Couch | 17 | daughter | None | Missouri |
| 56 | Roy Roy | 24 | son-in-law | Machinist | Illinois |
| 57 | Albert Simm | 32 | Head | Laborer | Illinois |
| 58 | Alma Simm | 22 | wife-H | None | Illinois |
| 59 | Harold Simm | 5 | son | None | Illinois |
| 60 | George Simm | 4 | son | None | Missouri |
| 61 | Bertha Simm | 2 | daughter | None | Illinois |
| 62 | Ruvie Simm | 1 | daughter | None | Illinois |
| 63 | George Bell | 61 | Head | Laborer | Missouri |
| 64 | Frances Jenkins | 60 | Head | None | Missouri |
| 65 | Price Lange | 55 | Head | Laborer | Missouri |
| 66 | Emma Lange | 75 | wife-H | None | Missouri |
| 67 | Pula Griggoly | 36 | Head | None | Missouri |
| 68 | James Jenkins | 80 | father | Laborer | Virginia |
| 69 | George Russell | 17 | son | None | Missouri |
| 70 | Mary Taylor | 7 | daughter | None | Missouri |
| 71 | Arnold Davis | 17 | roomer | None | Missouri |
| 72 | Howard Williams | 44 | Head | Janitor | Missouri |
| 73 | Frances Williams | 44 | wife-H | None | Missouri |
| 74 | Clara Williams | 19 | daughter | None | Missouri |
| 75 | Caroline Williams | 18 | daughter | None | Missouri |
| 76 | Williams Williams | 16 | son | None | Missouri |
| 77 | Lewis Williams | 13 | son | None | Missouri |
| 78 | Gertrude Williams THIS PERSON | 12 | daughter | None | Missouri |
| 79 | Howard F. Williams | 10 | son | None | Missouri |
| 80 | Otis L. Williams | 8 | son | None | Missouri |
| 81 | Harold Williams | 7 | son | None | Missouri |
| 82 | Luberta Williams | 4 | daughter | None | Missouri |
| 83 | B. F. Wunch | 67 | Head | Retail Merchant | Germany |
| 84 | Louise Wunch | 63 | wife-H | None | Kentucky |
| 85 | John Brown | 29 | Head | Cutter | Missouri |
| 86 | Mary Brown | 27 | wife-H | None | Missouri |
| 87 | Nellie Jones | 57 | mother-in-law | None | Missouri |
| 88 | Raymond Sloop | 21 | Head | Machinist | Missouri |
| 89 | Anna L. Sloop | 20 | wife-H | None | Missouri |
| 90 | B. E. Cordry | 35 | Head | Secretary | Missouri |
| 91 | Carl Cordry | 9 | son | None | Missouri |
| 92 | Berton Cordry | 6 | son | None | Missouri |
| 93 | Kenneth Cordry | 5 | son | None | Missouri |
| 94 | Lee, Jr. Cordry | 3 | son | None | Missouri |
| 95 | Louise Cordry | 66 | mother | None | New York |
| 96 | Richard Shotwell | 34 | Head | Shoe Worker | Missouri |
| 97 | Clara Shotwell | 30 | wife-H | None | Missouri |
| 98 | Paul Shotwell | 9 | son | None | Missouri |
| 99 | James Tool | 22 | boarder | Laborer | Missouri |
| 100 | Robert Caswell | 23 | boarder | Laborer | 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)