HJ
Harold Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Pike-County, Indiana
Our Model Tree links this Harold Jones across the 1920, 1930 and 1940 US Censuses in Pike-County, Indiana (XGBoost, ~Confirmed), with identified parents Lee & Maudy — first a head (b.~1913), then head of a 6-person household.
Age 27
b. ~1913
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pike-County, Indiana |
| Surname | Jones |
| Given Name | Harold K. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Marion Twp |
| 1935 Residence (County) | Pike |
| Additional Details | |
| Occupation | Laborer |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 360 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Laborer |
| Township / Ward | Marion Twp |
| Est. Birth Year | ~1913 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Louise Jones | Daughter | — | 1 | ~1939 |
| Eloise Jones | Daughter | — | 1 | ~1939 |
| Harold Jones | Head | — | 27 | ~1913 |
| Kenneth Jones | Son | — | 6 | ~1934 |
| Oneal Jones | Son | — | 3 | ~1937 |
| Cora Jones | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Pike, Indiana
Son, age 6
Pike, Indiana · implied b. ~1914 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Harl R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Pike, Indiana
Son, age 17
Pike, Indiana · implied b. ~1913 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Harold K. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Pike-County, Indiana
Head, age 27
Pike-County, Indiana · implied b. ~1913 — 6 household members
| Surname | Jones |
| Given Name | Harold K. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Marion Twp |
| 1935 Residence (County) | Pike |
| Occupation | Laborer |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 360 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Lee Jones (~0.92 confidence) and mother Maudy Jones (~0.92 confidence) and father Leroy Jones (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Lee Jones
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Maudy Jones
b. ~1875
Source mother
● Household
· direct · ~0.92
Father
Leroy Jones
b. ~1885
Source father
● Household
· direct · ~0.92
This person
Anchor record
Harold Jones
Head · 1940 · age 27 · b. ~1913 · Indiana
★ 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 — Pike-County, Indiana
Open full size
1940 US Federal Census — Pike-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01085-00167)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marie Mc Laughlin | 4 | daughter | — | Indiana |
| 2 | James Mc Laughlin | 1 | son | — | Indiana |
| 3 | Kenneth Lemond | 18 | Head | Farmer | Indiana |
| 4 | Sara Frances Lemond | 18 | wife | — | Indiana |
| 5 | Dianne Mae Lemond | 0 | daughter | — | Indiana |
| 6 | Byron B. Craig | 66 | Head | Farmer | Indiana |
| 7 | Mary J. Craig | 63 | wife | — | Indiana |
| 8 | Lester Craig | 41 | son | Riveter | Indiana |
| 9 | Ivan Craig | 31 | son | Farmer | Indiana |
| 10 | Margaret Craig | 29 | daughter | Nurse | Indiana |
| 11 | Enos Miller | 60 | Head | Farmer | Indiana |
| 12 | James W. Wood | 72 | Head | — | Indiana |
| 13 | Emma J. Wood | 70 | wife | — | Indiana |
| 14 | Samuel P. Howard | 74 | Head | Farmer | Indiana |
| 15 | Mollie Howard | 74 | wife | — | Indiana |
| 16 | Harold K. Jones THIS PERSON | 27 | Head | Laborer | Indiana |
| 17 | Cora Jones | 25 | wife | — | Indiana |
| 18 | Kenneth Jones | 6 | son | — | Indiana |
| 19 | Oneal Jones | 3 | son | — | Indiana |
| 20 | Eloise Jones | 1 | daughter | — | Indiana |
| 21 | Louise Jones | 1 | daughter | — | Indiana |
| 22 | Hugh Dillon | 44 | Head | Laborer | Indiana |
| 23 | Roscoe Taylor | 45 | Head | Laborer | Indiana |
| 24 | Mary Taylor | 40 | wife | — | Indiana |
| 25 | Juanita Taylor | 10 | daughter | — | Indiana |
| 26 | Leontis Lindsay | 40 | Head | Carpenter | Indiana |
| 27 | Edith A. Lindsay | 37 | wife | — | Indiana |
| 28 | William L. Lindsay | 20 | son | Concrete Finisher | Indiana |
| 29 | Clifford Lindsay | 19 | son | Builder | Indiana |
| 30 | Alfred R. Lindsay | 14 | son | — | Indiana |
| 31 | Joyce R. Lindsay | 10 | daughter | — | Indiana |
| 32 | David Lindsay | 8 | son | — | Indiana |
| 33 | Ivan Lindsay | 6 | son | — | Indiana |
| 34 | Phillip Lindsay | 4 | son | — | Indiana |
| 35 | John Miller | 53 | Head | Farmer | Indiana |
| 36 | Belva Miller | 40 | wife | Teacher | Indiana |
| 37 | Aquilla Miller | 60 | Head | Farmer | Indiana |
| 38 | Alma Miller | 42 | wife | — | Arkansas |
| 39 | William Hatfield | 23 | Head | Farmer | Indiana |
| 40 | Alma Hatfield | 18 | wife | — | Indiana |
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)