AS
Amelia Smith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Louis, Missouri
Our Model Tree links this Amelia Smith across the 1920 and 1930 US Censuses in St Louis, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 8-person household.
Age 50
b. ~1880
Female
Spouse
Born: Missouri
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Missouri |
| Surname | Smith |
| Given Name | Amelia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 24 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Louis City |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Amelia | Age | Birth yr |
|---|---|---|---|---|
| Charles Smith | Son | — | 5 | ~1925 |
| Gertrude Smith | Daughter | — | 7 | ~1923 |
| Joseph Smith | Head | — | 53 | ~1877 |
| John Smith | Son | — | 17 | ~1913 |
| Marie Smith | Daughter | — | 9 | ~1921 |
| Amelia Smith | Spouse | — | 50 | ~1880 |
| Joseph Smith | Son | — | 22 | ~1908 |
| Robert Smith | Son | — | 2 | ~1928 |
Census Appearances
1920
St Louis, …
Spouse, age 41
St Louis, Missouri · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Amelia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Louis, …
Spouse, age 50
St Louis, Missouri · implied b. ~1880 — 8 household members
| Surname | Smith |
| Given Name | Amelia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 24 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| 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 Amelia Smith across 2 US Census years (1920 and 1930) in St Louis, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Amelia Smith
Spouse · 1930 · age 50 · b. ~1880 · Missouri
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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 — St Louis, Missouri
Open full size
1930 US Federal Census — St Louis, Missouri
Page Contents
45 people indexed on this census page (ia:1930:missouricensus00reel1240:1129)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Knight | 37 | Head | Manager | Illinois |
| 2 | Margaret Knight | 32 | Wife | — | Missouri |
| 3 | Robert Knight | 6 | Son | — | Missouri |
| 4 | Patricia Knight | 3 | Daughter | — | Missouri |
| 5 | Otto Trost | 54 | Head | Machinist | Missouri |
| 6 | Bertha Trost | 47 | Wife | — | Missouri |
| 7 | Eleanor Trost | 7 | Daughter | — | Missouri |
| 8 | Otto Trost | 5 | Son | — | Missouri |
| 9 | Sara Trost | 42 | Sister | Maker | Missouri |
| 10 | Walter Trost | 34 | Brother | — | Missouri |
| 11 | Richter | 29 | Head | Clerk | Missouri |
| 12 | Hazel Richter | 27 | Wife | — | Missouri |
| 13 | Walter Richter | 2 | Son | — | Missouri |
| 14 | Charles Richter | 56 | Head | Salesman | Missouri |
| 15 | Emelia Richter | 49 | Wife | — | Missouri |
| 16 | Margaret Richter | 21 | Daughter | Pattern Car | Missouri |
| 17 | Loretta Richter | 18 | Daughter | — | Missouri |
| 18 | Charles Richter | 14 | Son | — | Missouri |
| 19 | Robert Richter | 11 | Son | — | Missouri |
| 20 | Joe Hinkle | 25 | Head | Wood Worker | Missouri |
| 21 | May Hinkle | 21 | Wife | — | Missouri |
| 22 | Charles Taylor | 24 | Brother | — | Missouri |
| 23 | Arnold Sohn | 75 | Head | Cutter | Germany |
| 24 | Amanda Sohn | 45 | Daughter | — | Missouri |
| 25 | William Sohn | 31 | Son | — | Missouri |
| 26 | George Daus | 48 | Head | Foreman | Missouri |
| 27 | Nellie Daus | 44 | Wife | — | Missouri |
| 28 | George Daus | 25 | Son | — | Missouri |
| 29 | Charles Daus | 15 | Son | — | Missouri |
| 30 | Elizabeth Rost | 61 | Head | — | Missouri |
| 31 | Elizabeth Rost | 37 | Daughter | — | Missouri |
| 32 | Joseph Smith | 53 | Head | Laborer | Missouri |
| 33 | Amelia Smith THIS PERSON | 50 | Wife | — | Missouri |
| 34 | Joseph Smith | 22 | Son | — | Missouri |
| 35 | John Smith | 17 | Son | — | Missouri |
| 36 | Marie Smith | 9 | Daughter | — | Missouri |
| 37 | Gertrude Smith | 7 | Daughter | — | Missouri |
| 38 | Charles Smith | 5 | Son | — | Missouri |
| 39 | Robert Smith | 2 | Son | — | Missouri |
| 40 | Fred Brockenkamp | 50 | Head | — | Missouri |
| 41 | Alice Brockenkamp | 45 | Wife | — | Missouri |
| 42 | John R. Hess | 29 | Head | Teacher | Missouri |
| 43 | Catherine Hess | 22 | Wife | — | Missouri |
| 44 | James Wagner | 34 | Head | Policeman | Missouri |
| 45 | Lena Wagner | 29 | Wife | — | Kentucky |
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)