HK
Harold King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Warren-County, Ohio
Our Model Tree links this Harold King across the 1920, 1930 and 1940 US Censuses in Warren-County, Ohio (XGBoost, ~Confirmed), with identified parents Jimmy & Maylye — first a head (b.~1917), then head of a 3-person household.
Age 23
b. ~1917
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, Ohio |
| Surname | King |
| Given Name | Harold H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Warren |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | W |
| Hours Worked | 90 |
| Income (1939) | 210 |
| Highest Grade | 7 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farm Laborer |
| Township / Ward | Turtlecreek Township |
| Est. Birth Year | ~1917 |
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 |
|---|---|---|---|---|
| Betty King | Daughter | — | ~1940 | |
| Harold King | Head | — | 23 | ~1917 |
| Dorothy King | Spouse | — | 22 | ~1918 |
Census Appearances
1920
Warren, Ohio
Son, age 3
Warren, Ohio · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Harold H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Warren, Ohio
Son, age 13
Warren, Ohio · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Harold H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Warren-County, Ohio
Head, age 23
Warren-County, Ohio · implied b. ~1917 — 3 household members
| Surname | King |
| Given Name | Harold H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Warren |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | W |
| Hours Worked | 90 |
| Income (1939) | 210 |
| Highest Grade | 7 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jimmy King (~0.92 confidence) and father Maylye King (~0.92 confidence) and mother Gertrude King (~0.92 confidence) and mother Maybelle King (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jimmy King
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Maylye King
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Gertrude King
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Maybelle King
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold King
Head · 1940 · age 23 · b. ~1917 · Ohio
★ 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 — Warren-County, Ohio
Open full size
1940 US Federal Census — Warren-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03164-00686)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Everett B. Runyan | 48 | Head | Farmer | Ohio |
| 2 | Verna D. Runyan | 47 | Wife | — | Ohio |
| 3 | Dale D. Runyan | 16 | Son | — | Ohio |
| 4 | Mary E. Runyan | 15 | Daughter | — | Ohio |
| 5 | Martha L. Runyan | 11 | Daughter | — | Ohio |
| 6 | Paul H. Runyan | 8 | Son | — | Ohio |
| 7 | Dallas E. Phillips | 61 | Head | Farmer | Ohio |
| 8 | Harriet R. Phillips | 58 | Wife | — | Ohio |
| 9 | Albert P. Harmon | 53 | Head | V. President | Ohio |
| 10 | Mary E. Harmon | 54 | Wife | — | Ohio |
| 11 | Albert N. Harmon | 33 | Head | Architect | Ohio |
| 12 | Martha P. Harmon | 33 | Wife | — | Ohio |
| 13 | Albert L. Harmon | 5 | Son | — | Ohio |
| 14 | Harold H. King THIS PERSON | 23 | Head | Farm Laborer | Ohio |
| 15 | Dorothy M. King | 22 | Wife | — | Ohio |
| 16 | Betty Lou King | 0 | Daughter | — | Ohio |
| 17 | Shelly L. Garrison | 56 | Head | Farmer | Ohio |
| 18 | Laura E. Garrison | 50 | Wife | — | Ohio |
| 19 | Russell B. Garrison | 19 | Son | Farm Hand | Ohio |
| 20 | Kenneth K. Garrison | 16 | Son | — | Ohio |
| 21 | Ruth L. Garrison | 14 | Daughter | — | Ohio |
| 22 | Jack Rhodes | 41 | Son-in-law | Traveling Salesman | Illinois |
| 23 | Vera A. Rhodes | 23 | Daughter | — | Ohio |
| 24 | James A. Jackson | 26 | Head | Farmer | Kentucky |
| 25 | Eleanor L. Jackson | 27 | Wife | — | Ohio |
| 26 | John W. Bogan | 81 | Head | Farmer | Ohio |
| 27 | Viola M. Bogan | 62 | Wife | — | Ohio |
| 28 | Eunice H. Mull | 67 | Sister-in-law | Farm Laborer | Ohio |
| 29 | David L. Blacklager | 47 | Farm Hand | Farm Laborer | Ohio |
| 30 | Arthur Hendrixson | 64 | Head | Farmer | Ohio |
| 31 | Katherine S. Hendrixson | 63 | Wife | — | Kentucky |
| 32 | Jack Lefever | 30 | Son-in-law | Machine Oper. | Kentucky |
| 33 | Alma K. Lefever | 21 | Daughter | — | Ohio |
| 34 | Norma J. Lefever | 3 | Daughter | — | Ohio |
| 35 | Jack J. Lefever | 2 | Son | — | Ohio |
| 36 | Katherine S. Lefever | 1 | Daughter | — | Ohio |
| 37 | James D. Lefever | 0 | Son | — | Ohio |
| 38 | Clarence S. Cochran | 62 | Farm Hand | Farm Laborer | Missouri |
| 39 | Vance E. Travis | 42 | Head | Farmer | Ohio |
Pedigree Summary
Harold
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 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)