HA
Harold Allen — 1920 US Census Record
Model Tree available1920 United States Federal Census · Fremont, Colorado
Our Model Tree links this Harold Allen across the 1900, 1910 and 1920 US Censuses in Fremont, Colorado (XGBoost, ~Confirmed), with identified parents John & Lyda — first a head (b.~1897), then head of a 3-person household.
Age 23
b. ~1897
Male
Head
Born: Colorado
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Fremont, Colorado |
| Surname | Allen |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Colorado |
| Father's Birthplace | Wales |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Miner |
| Township / Ward | Williamsburg Precinct 24 |
| Est. Birth Year | ~1897 |
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 1920 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Lilly Allen | Spouse | — | 23 | ~1897 |
| Jack Allen | Son | — | 3 | ~1917 |
| Harold Allen | Head | — | 23 | ~1897 |
Census Appearances
1900
Fremont, Colorado
Son, age 4
Fremont, Colorado · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Harold C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Colorado |
| Birth Month | Jan |
| Birth Year | 1896 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Kansas |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1910
Fremont, Colorado
Son, age 14
Fremont, Colorado · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Harold C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Wales |
| Mother's Birthplace | Kansas |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Fremont, Colorado
Head, age 23
Fremont, Colorado · implied b. ~1897 — 3 household members
| Surname | Allen |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Colorado |
| Father's Birthplace | Wales |
| Mother's Birthplace | Indiana |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| 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 Harold Allen across 3 US Census years (1900, 1910 and 1920) in Fremont, Colorado, using XGBoost record linkage. Identified parents: father John Allen (~0.92 confidence) and mother Lyda Allen (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Allen
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Lyda Allen
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Allen
Head · 1920 · age 23 · b. ~1897 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Fremont, Colorado
Open full size
1920 US Federal Census — Fremont, Colorado
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu164unit:0341)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Bria | 43 | Head | Miner | Italy |
| 52 | Mary Bria | 31 | Wife | — | Italy |
| 53 | Rose Bria | 12 | Daughter | — | Kansas |
| 54 | Johnny Bria | 10 | Son | — | Kansas |
| 55 | Mary Bria | 5 | Daughter | — | Colorado |
| 56 | Joseph Lyman | 50 | Head | Engineer | Louisiana |
| 57 | Dora Lyman | 45 | Wife | — | Michigan |
| 58 | Lula May Lyman | 15 | Daughter | — | Colorado |
| 59 | Gertrude Lyman | 10 | Daughter | — | Colorado |
| 60 | Madeline Lyman | 7 | Daughter | — | Colorado |
| 61 | Dan Paglione | 42 | Head | Miner | Italy |
| 62 | Antoinette Paglione | 30 | Wife | — | Italy |
| 63 | Angelo Paglione | 15 | Son | — | Italy |
| 64 | Regi Paglione | 4 | Son | — | Colorado |
| 65 | Elizabeth Boddy | 54 | Head | — | England |
| 66 | Samuel J. Boddy | 24 | Son | — | England |
| 67 | John Boddy | 21 | Son | Miner | Colorado |
| 68 | Harold Allen THIS PERSON | 23 | Head | Miner | Colorado |
| 69 | Lilly Allen | 23 | Wife | — | Colorado |
| 70 | Jack Allen | 3 | Son | — | Colorado |
| 71 | Kasimir Kasiang | 53 | Head | Coal Mine | Bohemian |
| 72 | Julia Kasiang | 48 | Wife | — | Austria |
| 73 | Emily Kasiang | 17 | Daughter | — | Austria |
| 74 | Carl Kasiang | 15 | Son | — | Austria |
| 75 | Joe Kasiang | 13 | Son | — | Austria |
| 76 | Victor Kasiang | 8 | Son | — | Colorado |
| 77 | Harris Allen | 27 | Head | Miner | Colorado |
| 78 | Gladys Allen | 23 | Wife | — | Texas |
| 79 | Jack Allen | 1 | Son | — | Colorado |
| 80 | John Ghumb | 31 | Head | Miner | Italy |
| 81 | Mary Ghumb | 24 | Wife | — | Italy |
| 82 | Mary Ghumb | 3 | Daughter | — | Colorado |
| 83 | John Ghumb | 1 | Son | — | Colorado |
| 84 | W. J. Cook | 36 | Head | Miner | Missouri |
| 85 | Emma Cook | 39 | Wife | — | Kansas |
| 86 | Robert J. Cook | 9 | Son | — | Colorado |
| 87 | Opal Cook | 7 | Daughter | — | Colorado |
| 88 | Thomas A. Thomas | 28 | Boarder | Miner | Colorado |
| 89 | Thomas Blyth | 46 | Head | Operator | Scotland |
| 90 | Helen Blyth | 43 | Wife | — | Illinois |
| 91 | Michael Blyth | 33 | Son | Miner | Colorado |
| 92 | Charlotte Blyth | 15 | Daughter | — | Colorado |
| 93 | Hilda Blyth | 12 | Daughter | — | Colorado |
| 94 | Thomas Jr. Blyth | 9 | Son | — | Colorado |
| 95 | Helen Blyth | 5 | Daughter | — | Colorado |
| 96 | Ray Halbrook | 27 | Head | Fireman | Illinois |
| 97 | Eva Halbrook | 26 | Wife | — | Kentucky |
| 98 | Clifford Halbrook | 0 | Son | — | Illinois |
| 99 | Hattie Halbrook | 50 | Mother | — | Illinois |
| 100 | Floesy Halbrook | 12 | Sister | — | Illinois |
Pedigree Summary
Harold
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 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)