JF
John Frey — 1920 US Census Record
Model Tree available1920 United States Federal Census · Denver, Colorado
Our Model Tree links this John Frey across the 1910, 1920, 1930 and 1940 US Censuses in Denver, Colorado (XGBoost, ~Confirmed), with identified parents Charles & Fanny — first a son (b.~1898), then head of a 8-person household.
Age 22
b. ~1898
Male
Son
Born: Wisconsin
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Denver, Colorado |
| Surname | Frey |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | New York |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Collector |
| Industry | R.R. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Collector |
| Township / Ward | Denver City |
| Est. Birth Year | ~1898 |
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 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Betty Kumble | Other | — | 2 | ~1918 |
| John Bartenbach | Other | — | 22 | ~1898 |
| Bernice Frey | Other | — | 22 | ~1898 |
| Charles Frey | Head | — | 53 | ~1867 |
| Dorothea Frey | Daughter | — | 20 | ~1900 |
| John Frey | Son | — | 22 | ~1898 |
| Harriet Frey | Spouse | — | 52 | ~1868 |
| Viola Frey | Daughter | — | 25 | ~1895 |
Census Appearances
1910
Denver, Colorado
Son, age 12
Denver, Colorado · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frey |
| Given Name | John M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | New York |
| Mother's Birthplace | Missouri |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Denver, Colorado
Son, age 22
Denver, Colorado · implied b. ~1898 — 8 household members
| Surname | Frey |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | New York |
| Mother's Birthplace | Missouri |
| Occupation | Collector |
| Industry | R.R. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Denver, Colorado
Head, age 33
Denver, Colorado · implied b. ~1897 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fry |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 22 |
| Father's Birthplace | New York |
| Mother's Birthplace | Missouri |
| Occupation | Collector |
| Industry | Furniture store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
Head, age 42
Denver-County, Colorado · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fry |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | City and County of Denver |
| 1935 Residence (County) | Denver City |
| Occupation | Carpenter |
| Industry | Building Const. |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 985 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Frey across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Frey (~0.92 confidence) and mother Fanny Frey (~0.92 confidence) and father Charles Frey (~0.92 confidence) and mother Harriet Frey (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Frey
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Fanny Frey
b. ~1866
Source mother
● Household
· direct · ~0.92
Father
Charles Frey
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Harriet Frey
b. ~1868
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Frey
Son · 1920 · age 22 · b. ~1898 · Colorado
★ You are viewing this record
Sibling
Dorothea Frey
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Viola Frey
Sibling · 1920 · age 25
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
1920 US Federal Census — Denver, Colorado
Open full size
1920 US Federal Census — Denver, Colorado
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu159unit:0052)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mae J Hause | 18 | Wife | None | Colorado |
| 52 | Leo Lee Conover | 24 | Head | Mechanic | Colorado |
| 53 | Evelyn Conover | 22 | Wife | None | Colorado |
| 54 | George W Conover | 3 | Son | None | Colorado |
| 55 | William H Gray | 27 | Brother-in-law | Chauffeur | Colorado |
| 56 | Anna M Gray | 21 | Sister-in-law | None | Washington |
| 57 | George H Gray | 21 | Brother-in-law | Clerk | Colorado |
| 58 | Edward V Gray | 19 | Brother-in-law | Clerk | Colorado |
| 59 | Edward Sullivan | 45 | Head | Electrician | Ohio |
| 60 | Julia V Sullivan | 43 | Wife | None | Illinois |
| 61 | Bert R. Fitch | 48 | Head | Locomotive Eng. | Indiana |
| 62 | Jessie C Fitch | 46 | Wife | None | New York |
| 63 | Margaret Ridley | 21 | Daughter | Bookkeeper | Colorado |
| 64 | George H Ridley | 18 | Son-in-law | Clerk | Ohio |
| 65 | William Patel | 61 | Lodger | Carpenter | Scotland |
| 66 | Claude E Fitch | 27 | Son | Fireman | Colorado |
| 67 | John W Wincer | 72 | Head | None | Ohio |
| 68 | Rebecca N Wincer | 64 | Wife | None | Iowa |
| 69 | Alice A Wincer | 22 | Daughter | Booker | Ohio |
| 70 | Jessie L Gilmore | 53 | Head | None | Illinois |
| 71 | Claude E Gilmore | 17 | Son | None | Missouri |
| 72 | George A Hanna | 44 | Head | Commercial Trav. | Iowa |
| 73 | Abbie M Hanna | 38 | Wife | None | Colorado |
| 74 | Thomas Thompson | 53 | Head | Proprietor | Denmark |
| 75 | Johanna R Thompson | 54 | Wife | None | Denmark |
| 76 | Charles W Frey | 53 | Head | Salesman | New York |
| 77 | Harriet M Frey | 52 | Wife | None | Missouri |
| 78 | Viola H Frey | 25 | Daughter | Saleslady | Wisconsin |
| 79 | John W Frey THIS PERSON | 22 | Son | Collector | Wisconsin |
| 80 | Bernice F Frey | 22 | Daughter-in-law | None | Missouri |
| 81 | Dorothea L Frey | 20 | Daughter | None | Wisconsin |
| 82 | Betty V Kumble | 2 | Granddaughter | None | Colorado |
| 83 | John F Bartenbach | 22 | Lodger | Carpenter | Maryland |
| 84 | Charles E Underhill | 57 | Head | Painter | Illinois |
| 85 | Henrietta Underhill | 49 | Wife | None | Kansas |
| 86 | Glenn E Underhill | 26 | Son | Fireman | Colorado |
| 87 | Marguerite Underhill | 4 | Grandchild | None | Colorado |
| 88 | James O Abney | 43 | Head | Salesman | Tennessee |
| 89 | Beulah Abney | 39 | Wife | None | Tennessee |
| 90 | Basil D Abney | 23 | Son | Salesman | Tennessee |
| 91 | Paul Abney | 15 | Son | None | Tennessee |
| 92 | Ruth H Abney | 11 | Daughter | None | Texas |
| 93 | James C Patterson | 79 | Head | Dealer | Ohio |
| 94 | Elizabeth Patterson | 55 | Wife | None | Missouri |
| 95 | Walter P Coleman | 28 | Son-in-law | Clerk | Colorado |
| 96 | Florence M Coleman | 28 | Daughter | None | Missouri |
| 97 | Florence B Coleman | 1 | Grandchild | None | Colorado |
| 98 | William Wake | 27 | Lodger | None | Missouri |
| 99 | August Locater | 57 | Head | None | Missouri |
| 100 | Margaret A Locater | 55 | Wife | None | Michigan |
Related Census Records
Pedigree Summary
John + 2 siblings
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 1920 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)