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Charles Carlson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Denver-County, Colorado
Our Model Tree links this Charles Carlson across the 1920, 1930 and 1940 US Censuses in Denver-County, Colorado (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a son (b.~1918), then head of a 3-person household.
Age 22
b. ~1918
Male
Son
Born: Colorado
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Denver-County, Colorado |
| Surname | Carlson |
| Given Name | Charles W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver |
| 1935 Residence (County) | Denver |
| Additional Details | |
| Occupation | office boy |
| Industry | business machines |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 615 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Office Boy |
| Township / Ward | Denver |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Carlson | Head | — | 56 | ~1884 |
| Charles Carlson | Son | — | 22 | ~1918 |
| Edith Carlson | Spouse | — | 48 | ~1892 |
Census Appearances
1920
Denver, Colorado
Son, age 3
Denver, Colorado · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Denver, Colorado
Son, age 13
Denver, Colorado · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Charles M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Denver-County, Colorado
Son, age 22
Denver-County, Colorado · implied b. ~1918 — 3 household members
| Surname | Carlson |
| Given Name | Charles W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver |
| 1935 Residence (County) | Denver |
| Occupation | office boy |
| Industry | business machines |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 615 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Charles Carlson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Carlson (~0.92 confidence) and father Charles Carlson (~0.92 confidence) and father J Carlson (~0.92 confidence) and mother Edith Carlson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Carlson
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Charles Carlson
b. ~1885
Source father
● Household
· direct · ~0.92
Father
J Carlson
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Edith Carlson
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Carlson
Son · 1940 · age 22 · b. ~1918 · 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
37 people indexed on this census page (nara:1940:m-t0627-00484-00750)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Stella L. Giacino | 43 | Daughter | — | Colorado |
| 42 | Yolanda L. Giacino | 19 | Daughter | New Worker | Colorado |
| 43 | Victor M. Giacino | 16 | Son | Clerk | Colorado |
| 44 | Frank M. Iacino | 53 | Head | Butcher | Italy |
| 45 | Rose A. Iacino | 50 | Wife | — | Mississippi |
| 46 | Albert F. Iacino | 23 | Son | Proprietor | Colorado |
| 47 | Mary Iacino | 22 | Daughter-in-law | — | Colorado |
| 48 | Leslie Occhiato | 18 | Nephew | — | Colorado |
| 50 | Herbert R. Smee | 54 | Head | Instructor | Pennsylvania |
| 51 | Alpha L. Smee | 44 | Wife | Housework | Kansas |
| 52 | Marion L. Smee | 19 | Son | Maker | Kansas |
| 53 | Archie M. Rains | 41 | Head | Lineman | Texas |
| 54 | Mary H. Rains | 36 | Wife | — | Kansas |
| 55 | Allen E. Rains | 1 | Son | — | Colorado |
| 56 | Charles E. Malloy | 17 | Son | — | Colorado |
| 57 | Bernard Malloy | 16 | Son | — | Colorado |
| 58 | Charles F. Carlson | 56 | Head | Florist | Sweden |
| 59 | Edith E. Carlson | 48 | Wife | — | Sweden |
| 60 | Charles W. Carlson THIS PERSON | 22 | Son | Office Boy | Colorado |
| 61 | Carl L. Malmquist | 53 | Head | Glassblower | Sweden |
| 62 | Anna M. Malmquist | 53 | Wife | — | Sweden |
| 63 | Max C. Malmquist | 26 | Son | Glassblower | West Virginia |
| 65 | Gerald E. Mccann | 53 | Head | Plasterer | Colorado |
| 66 | Emma Mccann | 49 | Wife | — | Sweden |
| 67 | Edwin F. Mccann | 15 | Son | — | Colorado |
| 68 | John H. Schiebe | 35 | Head | Melter | Missouri |
| 69 | Genevieve Schiebe | 31 | Wife | — | Nebraska |
| 70 | Rodney Schiebe | 11 | Son | — | Colorado |
| 71 | Warren Schiebe | 6 | Son | — | Colorado |
| 72 | Charles F. Jurgens | 48 | Head | Ornamental Designer | New York |
| 73 | Hattie D. Jurgens | 49 | Wife | — | Colorado |
| 74 | John E. Bantech | 23 | Head | Bookkeeper | Nebraska |
| 75 | Josephine Bantech | 21 | Wife | — | Colorado |
| 76 | Joan E. Bantech | 1 | Daughter | — | Colorado |
| 77 | Willis J. Humeston | 68 | Head | Laborer | Illinois |
| 78 | Thelma L. Humeston | 30 | Daughter | — | Colorado |
| 79 | Ethel F. Rague | 35 | Lodger | Office Clerk | Colorado |
Pedigree Summary
Charles
Gen 1 · 4 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)