JY
John Young — 1940 US Census Record
Model Tree available1940 United States Federal Census · Denver-County, Colorado
Our Model Tree links this John Young across the 1920, 1930 and 1940 US Censuses in Denver-County, Colorado (XGBoost, ~Confirmed), with identified parents Louis & Ida — first a head (b.~1891), then head of a 5-person household.
Age 49
b. ~1891
Male
Head
Born: Colorado
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Denver-County, Colorado |
| Surname | Young |
| Given Name | John Everett |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver |
| 1935 Residence (County) | Denver |
| Additional Details | |
| Occupation | Contractor |
| Industry | Building Real Estate |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 308 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Contractor |
| Township / Ward | Denver |
| Est. Birth Year | ~1891 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Barbara Young | Daughter | — | 15 | ~1925 |
| Patsy Young | Daughter | — | 22 | ~1918 |
| Betty Young | Daughter | — | 26 | ~1914 |
| John Young | Head | — | 49 | ~1891 |
| Agnes Young | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Denver, Colorado
Son, age 27
Denver, Colorado · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | John B M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Teller |
| Industry | Bank |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Denver, Colorado
Head, age 39
Denver, Colorado · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | John B. M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 31 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Teller |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 6500 |
| Radio Set | R |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Denver-County, Colorado
Head, age 49
Denver-County, Colorado · implied b. ~1891 — 5 household members
| Surname | Young |
| Given Name | John Everett |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Denver |
| 1935 Residence (County) | Denver |
| Occupation | Contractor |
| Industry | Building Real Estate |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 308 |
| Highest Grade | No 8 |
| 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 John Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Louis Young (~0.92 confidence) and mother Ida Young (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Louis Young
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Ida Young
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Young
Head · 1940 · age 49 · b. ~1891 · 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-t0627-00488-00270)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Stella B. Trujillo | 19 | Servant | Servant | Colorado |
| 42 | Harry H. Jr. Kerr | 27 | Head | Physician | Colorado |
| 43 | Charles F. Carter | 50 | Servant | Servant | Kentucky |
| 44 | Alfred A. Freehling | 71 | Head | Real Estate | Illinois |
| 45 | Carrie F. Freehling | 64 | Wife | — | Illinois |
| 46 | Mary J. Eatman | 40 | Servant | Servant | Kansas |
| 47 | John E. Monckton | 58 | Head | Salesman | Illinois |
| 48 | Helen E. Monckton | 38 | Wife | — | Washington |
| 49 | Margie J. Monckton | 14 | Daughter | — | Colorado |
| 50 | John Everett Young THIS PERSON | 49 | Head | Contractor | Colorado |
| 51 | Agnes J. Young | 47 | Wife | — | Colorado |
| 52 | Betty Young | 26 | Daughter | Accounting | Colorado |
| 53 | Patsy Jane Young | 22 | Daughter | Accounting | Colorado |
| 54 | Barbara Young | 15 | Daughter | — | Colorado |
| 55 | Herbert A. Rodecker | 51 | Head | Pres & General Manager | Kansas |
| 56 | Pauline N. Rodecker | 48 | Wife | — | Kansas |
| 57 | Margaret N. Quinton | 21 | Maid | Maid | Colorado |
| 58 | John E. Conine | 46 | Head | Secretary Treasurer | Colorado |
| 59 | Camille H. Conine | 43 | Wife | — | Colorado |
| 60 | Theodore B. Conine | 20 | Son | — | Colorado |
| 61 | Beverly J. Conine | 18 | Daughter | — | Colorado |
| 62 | John W. Conine | 8 | Son | — | Colorado |
| 63 | Leonard Stebbins | 45 | Head | General Agent | Colorado |
| 64 | Helen H. Stebbins | 46 | Wife | — | Colorado |
| 65 | Edward L. Stebbins | 19 | Son | Mail Clerk | Colorado |
| 66 | Betsy Louise Stebbins | 6 | Daughter | — | Colorado |
| 67 | Samuel J. Back | 33 | Head | Restaurant Manager | Colorado |
| 68 | Rose Back | 32 | Wife | — | Colorado |
| 69 | Joan Back | 7 | Daughter | — | Colorado |
| 70 | Nancy Lou Back | 1 | Daughter | — | Colorado |
| 71 | Lela Mae Francis | 17 | Servant | Servant | Colorado |
| 72 | George A. Ayer | 57 | Head | Teacher | Canada |
| 73 | Laura Ayer | 53 | Wife | — | New Jersey |
| 74 | George R. Ayer | 26 | Son | Teacher | Colorado |
| 75 | Harry S. Ayer | 25 | Son | Teacher | Colorado |
| 76 | Abel H. Permut | 37 | Head | Assistant Accountant | New York |
| 77 | Esther A. Permut | 35 | Wife | — | Wisconsin |
| 78 | Ilene R. Permut | 9 | Daughter | — | Colorado |
| 79 | Regina Johnston | 20 | Niece | Stenographer | Colorado |
| 80 | Erin L. Rice | 51 | Head | Meat Cutter | Pennsylvania |
Pedigree Summary
John
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)