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Harold Moore — 1940 US Census Record
Model Tree available1940 United States Federal Census · Logan-County, Illinois
Our Model Tree links this Harold Moore across the 1920, 1930 and 1940 US Censuses in Logan-County, Illinois (XGBoost, ~Confirmed), with identified parents Edward & Edna — first a head (b.~1915), then head of a 3-person household.
Age 25
b. ~1915
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Logan-County, Illinois |
| Surname | Moore |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Logan |
| Additional Details | |
| Occupation | Farm Labor |
| Industry | Farm |
| Class of Worker | PW |
| Income (1939) | 500 |
| Highest Grade | H 4 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Farm Laborer |
| Township / Ward | Oran Township |
| Est. Birth Year | ~1915 |
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 Moore | Head | — | 25 | ~1915 |
| Helen Moore | Spouse | — | 20 | ~1920 |
| Robert Moore | Son | — | 1 | ~1939 |
Census Appearances
1920
Logan, Illinois
Son, age 5
Logan, Illinois · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Harold E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Logan, Illinois
Son, age 15
Logan, Illinois · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Harold E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Logan-County, Illinois
Head, age 25
Logan-County, Illinois · implied b. ~1915 — 3 household members
| Surname | Moore |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Logan |
| Occupation | Farm Labor |
| Industry | Farm |
| Class of Worker | PW |
| Income (1939) | 500 |
| Highest Grade | H 4 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Moore across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Moore (~0.92 confidence) and mother Edna Moore (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Moore
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Edna Moore
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Moore
Head · 1940 · age 25 · b. ~1915 · Illinois
★ 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 — Logan-County, Illinois
Open full size
1940 US Federal Census — Logan-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00838-00743)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Conrad Ruff | 34 | Head | Farmer | Illinois |
| 2 | Mildred Ruff | 27 | Wife | — | Illinois |
| 3 | Harrison Cook | 48 | Head | Farmer | Kentucky |
| 4 | Bertha Cook | 46 | Wife | — | Kentucky |
| 5 | Albert Apel | 48 | Head | Farmer | Illinois |
| 6 | Anna Apel | 47 | Wife | — | Illinois |
| 7 | Harold Apel | 20 | Son | — | Illinois |
| 8 | Vernon Apel | 17 | Son | — | Illinois |
| 9 | Clarence Steffens | 32 | Head | Farmer | Illinois |
| 10 | Mildred Steffens | 26 | Wife | — | Illinois |
| 11 | Judith Steffens | 0 | Daughter | — | Illinois |
| 12 | John Stalzenburg | 32 | Head | Farm Labor | Illinois |
| 13 | Lucille Stalzenburg | 26 | Wife | — | Illinois |
| 14 | Beverly J. Stalzenburg | 4 | Daughter | — | Illinois |
| 15 | John Miesner | 49 | Head | Farmer | Illinois |
| 16 | Theresa Miesner | 48 | Wife | — | Illinois |
| 17 | Dorothy Miesner | 18 | Daughter | — | Illinois |
| 18 | Betty Miesner | 16 | Daughter | — | Illinois |
| 19 | German Benefield | 61 | Head | Farmer | Germany |
| 20 | Anna Benefield | 52 | Wife | — | Illinois |
| 21 | Bruce Ellis | 50 | Head | Farmer | Illinois |
| 22 | Edna Ellis | 48 | Wife | — | Indiana |
| 23 | Eldon Newby | 27 | Head | Farmer | Illinois |
| 24 | Helen Newby | 24 | Wife | — | Illinois |
| 25 | William Conell | 70 | Head | Farmer | Illinois |
| 26 | Alice Conell | 64 | Wife | — | Nebraska |
| 27 | Leon Singleton | 27 | Head | Attendant | Oklahoma |
| 28 | Irma Singleton | 27 | Wife | — | Illinois |
| 29 | Betty J. Singleton | 4 | Daughter | — | Illinois |
| 30 | Arlene Singleton | 3 | Daughter | — | Illinois |
| 31 | Herman Benefield | 32 | Head | Machinist | Illinois |
| 32 | Helen Benefield | 28 | Wife | — | Missouri |
| 33 | Harold Moore THIS PERSON | 25 | Head | Farm Labor | Illinois |
| 34 | Helen Moore | 20 | Wife | — | Illinois |
| 35 | Robert Wayne Moore | 1 | Son | — | Illinois |
| 36 | Jesse Mundy | 50 | Head | Farmer | Illinois |
| 37 | Nellie Mundy | 50 | Wife | — | Illinois |
| 38 | Wilbert Mundy | 22 | Son | Deliveryman | Illinois |
| 39 | Frank Stirling | 35 | Head | Farmer | Illinois |
| 40 | Ida Belle Stirling | 43 | Wife | — | 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 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)