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George Dunn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Louis, Missouri
Our Model Tree links this George Dunn across the 1930 and 1940 US Censuses in St Louis, Missouri (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 8-person household.
Age 8
b. ~1922
Male
Son
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Missouri |
| Surname | Dunn |
| Given Name | George Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Est. Birth Year | ~1922 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| Irene Dunn | Daughter | — | 15 | ~1915 |
| Thelma Dunn | Daughter | — | 4 | ~1926 |
| Lena Dunn | Daughter | — | 19 | ~1911 |
| George Dunn | Head | — | 46 | ~1884 |
| George Dunn | Son | — | 8 | ~1922 |
| Robert Dunn | Son | — | 3 | ~1927 |
| William Dunn | Son | — | 25 | ~1905 |
| Emma Dunn | Spouse | — | 41 | ~1889 |
Census Appearances
1930
St Louis, …
Son, age 8
St Louis, Missouri · implied b. ~1922 — 8 household members
| Surname | Dunn |
| Given Name | George Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-County, Missouri
Son, age 19
St.-Louis-County, Missouri · implied b. ~1921 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Geo B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis |
| 1935 Residence (County) | St. Louis |
| Occupation | Clerk |
| Industry | Mercantile Loan |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 700 |
| Highest Grade | Hs 4 |
| 1935 Residence | Missouri |
| 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 George Dunn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Dunn
Son · 1930 · age 8 · b. ~1922 · Missouri
★ You are viewing this record
Sibling
Robert Dunn
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lena Dunn
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Dunn
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Dunn
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Dunn
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 — St Louis, Missouri
Open full size
1930 US Federal Census — St Louis, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1237:0227)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emanuel Lawson | 25 | Head | Bricklayer | Missouri |
| 2 | Edna Lawson | 24 | Wife | — | Missouri |
| 3 | Oscar Lee Lawson | 5 | Son | — | Missouri |
| 4 | Delores Lawson | 2 | Daughter | — | Missouri |
| 5 | Agnes Balma | 36 | Lodger | Machine Operator | Missouri |
| 6 | James Gallagher | 72 | Head | Tobacco Worker | Ireland-Free State |
| 7 | Gertrude Gallagher | 65 | Wife | — | Missouri |
| 8 | James C. Welsch | 62 | Head | Engineer | Missouri |
| 9 | Lucy M. Welsch | 56 | Wife | — | Missouri |
| 10 | Richard C. Welsch | 24 | Son | Auto Painter | Missouri |
| 11 | James Roff | 34 | Head | Salesman | Missouri |
| 12 | Nancy Roff | 37 | Wife | — | Missouri |
| 13 | Everett Walls | 22 | Step-son | Shoe Maker | Missouri |
| 14 | Dorsey Walls | 18 | Step-son | Shoe Worker | Missouri |
| 15 | Edna Richmond | 24 | Lodger | Tobacco Worker | Missouri |
| 16 | Frank Fredel | 53 | Head | — | Germany |
| 17 | Mary Fredel | 58 | Sister | — | Germany |
| 18 | Joe Fredel | 48 | Brother | Laborer | Germany |
| 19 | Antony Fredel | 19 | Niece | Stenographer | Missouri |
| 20 | Fred Hubbs | 37 | Head | Welder | Missouri |
| 21 | Lula Hubbs | 24 | Wife | — | Missouri |
| 22 | Roy Hubbs | 18 | Son | Laborer | Missouri |
| 23 | Elmer Powell | 24 | Brother-in-law | Checker | Missouri |
| 24 | Lula Dolton | 41 | Head | Feeder | Missouri |
| 25 | Clyde Dolton | 17 | Son | Packer | Missouri |
| 26 | Raymond Dolton | 14 | Son | — | Missouri |
| 27 | Wilmer Courtney | 25 | Son-in-law | Checker | Missouri |
| 28 | Athel Courtney | 21 | Daughter | Machine Operator | Missouri |
| 29 | Fred Heinen | 51 | Head | Proprietor | Missouri |
| 30 | Cecelia Heinen | 50 | Wife | — | Missouri |
| 31 | William Seafarth | 12 | Nephew | — | Missouri |
| 32 | Elizabeth Boyd | 36 | Head | Researcher | Missouri |
| 33 | Helen Boyd | 15 | Daughter | — | Missouri |
| 34 | Edward Stephen | 46 | Lodger | Retainer | Missouri |
| 35 | George Dunn | 46 | Head | Feeder Tobacco | Missouri |
| 36 | Emma Dunn | 41 | Wife | — | Missouri |
| 37 | William Dunn | 25 | Son | Laborer | Missouri |
| 38 | Lena Dunn | 19 | Daughter | Laundress | Missouri |
| 39 | Irene Dunn | 15 | Daughter | Packer | Missouri |
| 40 | George Jr. Dunn THIS PERSON | 8 | Son | — | Missouri |
| 41 | Thelma Dunn | 4 | Daughter | — | Missouri |
| 42 | Robert Dunn | 3 | Son | — | Missouri |
| 43 | Thomas Taff | 30 | Head | Chauffeur | Missouri |
| 44 | Grace Taff | 38 | Wife | — | Illinois |
| 45 | Robert Taff | 7 | Son | — | Missouri |
| 46 | Lauran Taff | 6 | Son | — | Missouri |
| 47 | Doris Taff | 4 | Daughter | — | Missouri |
| 48 | Raymond Rigdon | 18 | Step-son | Trimmer | Illinois |
| 49 | George Jr. Taff | 19 | Head | Packer | Missouri |
| 50 | Velda Taff | 19 | Wife | — | 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)