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Harold Allen — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lyon-County, Kansas
Our Model Tree links this Harold Allen across the 1920, 1930 and 1940 US Censuses in Lyon-County, Kansas (XGBoost, ~Confirmed), with identified parents Roy & Roy — first a head (b.~1912), then head of a 3-person household.
Age 28
b. ~1912
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lyon-County, Kansas |
| Surname | Allen |
| Given Name | Harold W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | city of Emporia |
| 1935 Residence (County) | Lyon |
| Additional Details | |
| Occupation | Mixer operator |
| Industry | Concrete Construction |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1156 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Mixer Operator |
| Township / Ward | City Of Emporia |
| Est. Birth Year | ~1912 |
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 Harold | Age | Birth yr |
|---|---|---|---|---|
| Harold Allen | Head | — | 28 | ~1912 |
| Harold Allen | Son | — | 3 | ~1937 |
| Constance Allen | Spouse | — | 29 | ~1911 |
Census Appearances
1920
Lyon, Kansas
Son, age 8
Lyon, Kansas · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Harold M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Lyon, Kansas
Son, age 18
Lyon, Kansas · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kansas |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Lyon-County, Kansas
Head, age 28
Lyon-County, Kansas · implied b. ~1912 — 3 household members
| Surname | Allen |
| Given Name | Harold W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | city of Emporia |
| 1935 Residence (County) | Lyon |
| Occupation | Mixer operator |
| Industry | Concrete Construction |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1156 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Roy Allen (~0.92 confidence) and father Roy Allen (~0.92 confidence) and mother Rose Allen (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Roy Allen
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Roy Allen
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Rose Allen
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Allen
Head · 1940 · age 28 · b. ~1912 · Kansas
★ 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 — Lyon-County, Kansas
Open full size
1940 US Federal Census — Lyon-County, Kansas
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01242-00471)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Eugene Ingram | 19 | Son | Labour | Kansas |
| 42 | Agnetta S. Redman | 60 | Head | Carpenter | Germany |
| 43 | Mary O. Redman | 54 | Wife | — | Kansas |
| 44 | John Redman | 30 | Son | Truck Driver | Kansas |
| 45 | Earnest Redman | 26 | Son | Floor Sander | Kansas |
| 46 | Joe Redman | 21 | Son | Delivery Boy | Kansas |
| 47 | Bernard Redman | 15 | Son | — | Kansas |
| 48 | Lewis J. Carlock | 52 | Head | Locomotive Fireman | Missouri |
| 49 | Martha J. Carlock | 43 | Wife | — | Missouri |
| 50 | Asael L. Carlock | 83 | Father | — | Missouri |
| 51 | Roy L. Allen | 60 | Head | Labour | Missouri |
| 52 | Orville Allen | 20 | Son | Labour | Kansas |
| 53 | Mabel O. Allen | 24 | Daughter | Junior File Clerk | Kansas |
| 54 | Barbara J. Allen | 5 | Grand-daughter | — | Kansas |
| 55 | Harold W. Allen THIS PERSON | 28 | Head | Mixer Operator | Kansas |
| 56 | Constance O. Allen | 29 | Wife | — | Nebraska |
| 57 | Harold Allen | 3 | Son | — | Kansas |
| 58 | Clarence O. Stewart | 36 | Head | Proprietor | Illinois |
| 59 | Mary C. Stewart | 34 | Wife | — | Missouri |
| 60 | Norma J. Stewart | 11 | Daughter | — | Kansas |
| 61 | Clarence Jr. Stewart | 9 | Son | — | Missouri |
| 62 | Lillian D. Ford | 44 | Head | Housekeeper | Kansas |
| 63 | William Fuller | 42 | Head | Labourer | Kansas |
| 64 | Leta O. Fuller | 33 | Wife | Housekeeper | Kansas |
| 65 | Clifford Fuller | 13 | Son | — | Kansas |
| 66 | Ruth Fuller | 10 | Daughter | — | Kansas |
| 67 | Donna Fuller | 9 | Daughter | — | Kansas |
| 68 | Robert Fuller | 8 | Son | — | Kansas |
| 69 | James Fuller | 3 | Son | — | Kansas |
| 70 | Myrtle O. Robinson | 39 | Head | Housekeeper | Kansas |
| 71 | J. Bliss Robinson | 16 | Son | Freight Checker | Kansas |
| 72 | Harvey Robinson | 13 | Son | — | Kansas |
| 73 | Clara Lodge | 64 | Mother | — | Ohio |
| 74 | Charles O. Burns | 49 | Head | Labour | Kansas |
| 75 | Minnie Burns | 84 | Mother | — | Texas |
| 76 | Earl L. Phillips | 34 | Head | Labourer | Kansas |
| 77 | Patricia O. Phillips | 25 | Wife | — | Kansas |
| 78 | William Phillips | 4 | Son | — | Kansas |
| 79 | Michael Brickley | 83 | Father-in-law | — | Ireland |
Pedigree Summary
Harold
Gen 1 · 3 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)