GS
Guy Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Denver-County, Colorado
Our Model Tree links this Guy Smith across the 1920, 1930 and 1940 US Censuses in Denver-County, Colorado (XGBoost, ~Confirmed), with identified parents Claudia & Claudine — first a son (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Male
Son
Born: Colorado
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Denver-County, Colorado |
| Surname | Smith |
| Given Name | Guy W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver City |
| 1935 Residence (County) | Denver |
| Additional Details | |
| Occupation | Laborer Ice Station |
| Industry | PW |
| Class of Worker | 988 |
| Hours Worked | 3 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Laborer Ice Station |
| Township / Ward | Denver City |
| Est. Birth Year | ~1919 |
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 Guy | Age | Birth yr |
|---|---|---|---|---|
| Claudine Smith | Head | — | 59 | ~1881 |
| Guy Smith | Son | — | 21 | ~1919 |
| Gladys Smith | Spouse | — | 55 | ~1885 |
Census Appearances
1920
Denver, Colorado
Son, age 1
Denver, Colorado · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Guy W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Colorado |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Denver, Colorado
Son, age 12
Denver, Colorado · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Guy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Colorado |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Denver-County, Colorado
Son, age 21
Denver-County, Colorado · implied b. ~1919 — 3 household members
| Surname | Smith |
| Given Name | Guy W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver City |
| 1935 Residence (County) | Denver |
| Occupation | Laborer Ice Station |
| Industry | PW |
| Class of Worker | 988 |
| Hours Worked | 3 |
| Highest Grade | Hs 4 |
| 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 Guy Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Claudia Smith (~0.92 confidence) and father Claudine Smith (~0.92 confidence) and father Gladys Smith (~0.92 confidence) and mother Gladys Smith (~0.92 confidence) and mother Gladys Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Claudia Smith
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Claudine Smith
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Gladys Smith
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Gladys Smith
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Gladys Smith
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Guy Smith
Son · 1940 · age 21 · b. ~1919 · 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
39 people indexed on this census page (nara:1940:m-t0627-00489-00772)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gloria M Lucas | 7 | Stepdaughter | — | Colorado |
| 2 | Frank W Kirschner | 32 | Head | Florist | Colorado |
| 3 | John G Sr Kirschner | 74 | Father | — | Illinois |
| 4 | Hattie C Kirschner | 70 | Mother | — | Germany |
| 6 | Arthur H Stadler | 28 | Head | — | Colorado |
| 7 | Emma E Stadler | 25 | Wife | — | Indiana |
| 8 | Claudine E Smith | 59 | Head | — | Iowa |
| 9 | Gladys M Smith | 55 | Wife | — | Colorado |
| 10 | Guy W Smith THIS PERSON | 21 | Son | Laborer Ice Station | Colorado |
| 11 | John A Weaver | 41 | Head | Roofer Roofing Contractor | Oklahoma |
| 12 | Ruth A Weaver | 34 | Wife | — | Iowa |
| 13 | Everett E Weaver | 10 | Son | — | Iowa |
| 14 | Evelyn E Weaver | 9 | Daughter | — | Iowa |
| 15 | Willard E Clark | 32 | Head | Chauffeur Undertaker Org | Pennsylvania |
| 16 | Mildred L Clark | 32 | Wife | — | Nebraska |
| 17 | Margaret E Clark | 8 | Daughter | — | Colorado |
| 18 | Marlene J Clark | 2 | Daughter | — | Colorado |
| 19 | John E Lane | 47 | Head | Laborer Const. Rig | Illinois |
| 20 | Sylvia V Lane | 35 | Wife | — | Illinois |
| 21 | Carline F Lane | 8 | Daughter | — | Colorado |
| 22 | Doris J Lane | 7 | Daughter | — | Colorado |
| 23 | Homer C Spears | 40 | Head | Welder Tramway Co | Kansas |
| 24 | Catherine Spears | 32 | Wife | — | Arkansas |
| 25 | Edward L Spears | 13 | Son | — | Colorado |
| 26 | Cleo C Spears | 11 | Daughter | — | Colorado |
| 27 | Homer C Spears | 3 | Son | — | Colorado |
| 28 | Elmer M Stage | 31 | Head | Truck Driver Transfer Co | Colorado |
| 29 | Mary E Stage | 29 | Wife | — | Colorado |
| 30 | Barbara L Stage | 10 | Daughter | — | California |
| 31 | Robert F Stage | 8 | Son | — | Colorado |
| 32 | Lafayette J Gatten | 44 | Head | Mechanic Automobile Body | Nebraska |
| 33 | Elsie R Gatten | 39 | Wife | — | Nebraska |
| 34 | Mrs Emma M Spencer | 51 | Head | Day Work City House Cleaning | Illinois |
| 35 | Edna B Spencer | 17 | Daughter | — | Colorado |
| 36 | Joseph E Spencer | 16 | Son | Apprentice Dental Laboratory | Colorado |
| 37 | Emma J Spencer | 12 | Daughter | — | Colorado |
| 38 | Bert C Harper | 49 | Head | Cabinet Worker Picture Frame Mfgr | Colorado |
| 39 | Frances A Harper | 29 | Wife | — | Canada-English |
| 40 | William M Powell | 18 | Stepson | Laborer Nr | Colorado |
Pedigree Summary
Guy
Gen 1 · 5 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)