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Frank Allen — 1940 US Census Record
Model Tree available1940 United States Federal Census · El-Paso-County, Colorado
Our Model Tree links this Frank Allen across the 1920, 1930 and 1940 US Censuses in El-Paso-County, Colorado (XGBoost, ~Confirmed), with identified parents Lucy & William — first a head (b.~1899), then head of a 3-person household.
Age 41
b. ~1899
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | El-Paso-County, Colorado |
| Surname | Allen |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Colorado Springs |
| 1935 Residence (County) | El Paso |
| Additional Details | |
| Occupation | Truck-driver |
| Industry | Coal-Company |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 1500 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Truck-Driver |
| Township / Ward | Colorado Springs |
| Est. Birth Year | ~1899 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Allen | Head | — | 41 | ~1899 |
| Donald Allen | Son | — | 17 | ~1923 |
| Helen Allen | Spouse | — | 37 | ~1903 |
Census Appearances
1920
El Paso, …
Son, age 21
El Paso, Colorado · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Laborer |
| Industry | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
El Paso, …
Head, age 31
El Paso, Colorado · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 22 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Motorman |
| Industry | Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2400 |
| Radio Set | R |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
El-Paso-County, Colorado
Head, age 41
El-Paso-County, Colorado · implied b. ~1899 — 3 household members
| Surname | Allen |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Colorado Springs |
| 1935 Residence (County) | El Paso |
| Occupation | Truck-driver |
| Industry | Coal-Company |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 1500 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Frank Allen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Lucy Allen (~0.92 confidence) and father William Allen (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Lucy Allen
b. ~1863
Source mother
● Household
· direct · ~0.92
Father
William Allen
b. ~1864
Source father
● Household
· direct · ~0.92
This person
Anchor record
Frank Allen
Head · 1940 · age 41 · b. ~1899 · 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 — El-Paso-County, Colorado
Open full size
1940 US Federal Census — El-Paso-County, Colorado
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-00461-00466)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Harriet P. Nicklaus | 52 | Wife | Laundress | Ohio |
| 42 | Genevieve E. Nicklaus | 27 | Daughter | Laundress | Colorado |
| 43 | Maurice G. Nicklaus | 23 | Son | Range-Hand | Colorado |
| 44 | Merle A. Nicklaus | 23 | Son | Range-Hand | Colorado |
| 45 | Ira G. Nicklaus | 18 | Son | — | Colorado |
| 46 | Loyal John Justice | 25 | Head | Attendant | Colorado |
| 47 | Loretta M. Justice | 32 | Wife | Housewife | Kansas |
| 48 | John J. Justice | 3 | Son | — | Colorado |
| 49 | Loretta J. Justice | 0 | Daughter | — | Colorado |
| 50 | Albert C. Justice | 3 | Brother | — | Missouri |
| 51 | Mary E. Beck | 73 | Head | — | Illinois |
| 52 | Elva G. Beck | 37 | Daughter | Assistant | Illinois |
| 53 | Bonnie P. Beck | 32 | Son | Ticket Agent | Illinois |
| 54 | Harry W. Linton | 44 | Head | Welder | Indiana |
| 55 | Alice J. Linton | 54 | Wife | Housewife | Colorado |
| 57 | Joe N. Ortiz | 42 | Head | Track Laborer | Mexico |
| 58 | Mary Ortiz | 43 | Wife | Housewife | Mexico |
| 59 | Emilio Ortiz | 12 | Son | — | Colorado |
| 60 | Ynacino Ortiz | 6 | Son | — | Colorado |
| 61 | Ylario Ortiz | 5 | Son | — | Colorado |
| 62 | Louis Velasquez | 17 | Step-son | Track Laborer | Colorado |
| 64 | Anna Kasko | 39 | Head | Housekeeper | Colorado |
| 65 | Lawrence Kasko | 18 | Son | Road Work | Illinois |
| 66 | Richard Kasko | 15 | Son | — | Illinois |
| 67 | Alvin Kasko | 14 | Son | — | Illinois |
| 68 | Clayton Kasko | 12 | Son | — | Colorado |
| 69 | Delbert Kasko | 10 | Son | — | Colorado |
| 70 | Maurice J. Moore | 23 | Head | Laborer | Colorado |
| 71 | Esther M. Moore | 22 | Wife | Housewife | Colorado |
| 72 | Albert G. Grafstrom | 48 | Father-in-law | Mechanic | Sweden |
| 73 | Mahala E. Boggs | 72 | Head | Old Age Pension | Indiana |
| 74 | Frank Allen THIS PERSON | 41 | Head | Truck-Driver | Missouri |
| 75 | Helen P. Allen | 37 | Wife | Housewife | Oklahoma |
| 76 | Donald L. Allen | 17 | Son | — | Colorado |
| 77 | Pauline Anderson | 60 | Head | Stenographer | Colorado |
| 78 | Hulda Anderson | 52 | Sister | Housekeeper | Colorado |
| 79 | John G. Edstrom | 68 | Head | Barber | Sweden |
| 80 | Anna M. Edstrom | 64 | Wife | Housewife | Sweden |
Pedigree Summary
Frank
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)