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George Williamson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Denver-County, Colorado
Our Model Tree links this George Williamson across the 1920, 1930 and 1940 US Censuses in Denver-County, Colorado (XGBoost, ~Confirmed), with identified parents Frederick & Dora — first a head (b.~1903), then head of a 3-person household.
Age 37
b. ~1903
Male
Head
Born: Colorado
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Denver-County, Colorado |
| Surname | Williamson |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver City |
| 1935 Residence (County) | Denver |
| Additional Details | |
| Occupation | Salesman |
| Industry | Wholesale Food |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 600 |
| Highest Grade | C 3 |
| 1935 Residence | Same House |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Salesman |
| Township / Ward | Denver City |
| Est. Birth Year | ~1903 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Williamson | Head | — | 37 | ~1903 |
| Virginia Williamson | Daughter | — | 7 | ~1933 |
| Virginia Williamson | Spouse | — | 34 | ~1906 |
Census Appearances
1920
Denver, Colorado
Son, age 16
Denver, Colorado · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williamson |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Denver, Colorado
Son, age 27
Denver, Colorado · implied b. ~1903 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williamson |
| Given Name | George F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 24 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Traveling Salesman |
| Industry | Quaker Oats |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Denver-County, Colorado
Head, age 37
Denver-County, Colorado · implied b. ~1903 — 3 household members
| Surname | Williamson |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver City |
| 1935 Residence (County) | Denver |
| Occupation | Salesman |
| Industry | Wholesale Food |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 600 |
| Highest Grade | C 3 |
| 1935 Residence | Same House |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Williamson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frederick Williamson (~0.92 confidence) and mother Dora Williamson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frederick Williamson
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Dora Williamson
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Williamson
Head · 1940 · age 37 · b. ~1903 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Denver-County, Colorado
Open full size
1940 US Federal Census — Denver-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00490-00437)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Chas. L. Highberger | 56 | Head | Asst. Supertnt | Pennsylvania |
| 2 | Ethel M. Highberger | 56 | Wife | — | Pennsylvania |
| 3 | Ernest Sexton | 51 | Head | Realtor | Missouri |
| 4 | Frances Sexton | 49 | Wife | Bookkeeper | Missouri |
| 5 | John J. Gilmore | 27 | Head | Investigator | Colorado |
| 6 | Delia D. Gilmore | 25 | Wife | — | Colorado |
| 7 | David Fine | 29 | Head | Sales Manager | Colorado |
| 8 | Sara Bell Fine | 28 | Wife | — | Colorado |
| 9 | Judy Fine | 1 | Daughter | — | Colorado |
| 10 | Royal J. Leach | 62 | Head | Appraiser | Colorado |
| 11 | May S. Leach | 62 | Wife | — | Colorado |
| 12 | Lona May Crist | 26 | Daughter | — | Colorado |
| 13 | Senneck Crist | 1 | Grandson | — | Oregon |
| 14 | Maude Davies | 72 | Head | — | Wisconsin |
| 15 | Vern D. Hobbs | 48 | Head | Caretaker | Colorado |
| 16 | Porter S. Hoggers | 42 | Lodger | Labor | Missouri |
| 17 | Ruth D. Hoggers | 41 | Lodger | — | Missouri |
| 18 | George Williamson THIS PERSON | 37 | Head | Salesman | Colorado |
| 19 | Virginia Williamson | 34 | Wife | Operator | Colorado |
| 20 | Virginia Williamson | 7 | Daughter | — | Colorado |
| 21 | Lillian Ripley | 39 | Head | Teacher | Colorado |
| 22 | William Lancaster | 38 | Head | Manager | S. Dakota |
| 23 | Gertrude Lancaster | 39 | Wife | — | Minnesota |
| 24 | Ena Lancaster | 16 | Daughter | — | S. Dakota |
| 25 | Margaret French | 41 | Head | Organist | Nebraska |
| 26 | Jean S. French | 17 | Daughter | — | Colorado |
| 27 | Leopold Weil | 59 | Head | Salesman | Germany |
| 28 | Jennette Weil | 24 | Wife | — | Germany |
| 29 | Fred Clough | 47 | Head | Manager | Nebraska |
| 30 | Blanche Clough | 44 | Wife | — | Nebraska |
| 31 | Morris Alevins | 31 | Head | Manager | Colorado |
| 32 | Betty Alevins | 29 | Wife | — | Missouri |
| 33 | Sam Weinstraut | 58 | Head | Tailor | Russia |
| 34 | Fannie Weinstraut | 53 | Wife | — | Russia |
| 35 | Rose Weinstraut | 17 | Daughter | — | Colorado |
| 36 | Edward B. Gray | 25 | Head | — | Pennsylvania |
| 37 | Murmace Markham | 29 | Head | Housework | Missouri |
| 38 | Bertie S. Batt | 64 | Head | Pilot|Operator | Missouri |
| 39 | Lena D. Lunau | 55 | Head | — | Germany |
| 40 | Mary S. Rodolmer | 56 | Head | Buyer | Illinois |
Pedigree Summary
George
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)