HS
Harold Scott — 1940 US Census Record
Model Tree available1940 United States Federal Census · Mahoning-County, Ohio
Our Model Tree links this Harold Scott across the 1920, 1930 and 1940 US Censuses in Mahoning-County, Ohio (XGBoost, ~Confirmed), with identified parents Walter & Walter — first a son (b.~1919), then head of a 4-person household.
Age 21
b. ~1919
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mahoning-County, Ohio |
| Surname | Scott |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Youngstown City |
| 1935 Residence (County) | Mahoning |
| Additional Details | |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | C 3 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Youngstown City |
| Est. Birth Year | ~1919 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Helen Scott | Daughter | — | 20 | ~1920 |
| Harold Scott | Son | — | 21 | ~1919 |
| Hazle Scott | Spouse | — | 41 | ~1899 |
| Walter Scott | Head | — | 47 | ~1893 |
Census Appearances
1920
Mahoning, Ohio
Son, age 1
Mahoning, Ohio · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Scott |
| Given Name | Harold B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Mahoning, Ohio
Son, age 11
Mahoning, Ohio · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Scott |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| 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
Mahoning-County, Ohio
Son, age 21
Mahoning-County, Ohio · implied b. ~1919 — 4 household members
| Surname | Scott |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Youngstown City |
| 1935 Residence (County) | Mahoning |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | C 3 |
| 1935 Residence | Same house |
| 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 Scott across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Walter Scott (~0.92 confidence) and father Walter Scott (~0.92 confidence) and mother Hazle Scott (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Walter Scott
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Walter Scott
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Hazle Scott
b. ~1899
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Scott
Son · 1940 · age 21 · b. ~1919 · Ohio
★ You are viewing this record
Sibling
Helen Scott
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Mahoning-County, Ohio
Open full size
1940 US Federal Census — Mahoning-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03272-00416)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carle Kenny | 63 | Head | — | Pennsylvania |
| 2 | Mary Kenny | 52 | Wife | — | Pennsylvania |
| 3 | Mary Weaver | 28 | Daughter | Manager | Pennsylvania |
| 4 | James Weaver | 7 | Grandson | — | Pennsylvania |
| 5 | Allan Dickey | 24 | Lodger | Examiner | Ohio |
| 6 | James Nesbitt | 31 | Lodger | Foreman | Canada |
| 7 | William Jamieson | 53 | Head | Clerk | Pennsylvania |
| 8 | Florence Jamieson | 52 | Wife | — | Pennsylvania |
| 9 | Gene L. Jamieson | 21 | Daughter | Stationary Girl | Pennsylvania |
| 10 | William Jamieson | 19 | Son | — | Ohio |
| 11 | James L. Latimer | 37 | Head | Dentist | Ohio |
| 12 | Ethel M. Latimer | 25 | Wife | — | Ohio |
| 13 | Floyd W. Packard | 79 | Head | — | Ohio |
| 14 | Theresa Packard | 66 | Wife | — | Michigan |
| 15 | Joseph E. Egan | 40 | Head | Auditor | Ohio |
| 16 | Frances Egan | 39 | Wife | — | Ohio |
| 17 | Joseph Egan | 3 | Son | — | Ohio |
| 18 | Donald Egan | 1 | Son | — | Ohio |
| 19 | Mary Neidhart | 74 | Mother-in-law | — | Ohio |
| 20 | John T. Daniels | 34 | Head | Painter | West Virginia |
| 21 | Elster Daniels | 31 | Wife | — | West Virginia |
| 22 | Marguetta Daniels | 12 | Daughter | — | West Virginia |
| 23 | Bennie Daniels | 10 | Son | — | West Virginia |
| 24 | Adrian Daniels | 6 | Daughter | — | Ohio |
| 25 | Gertrude Maier | 43 | Head | Teacher | Ohio |
| 26 | Walter Scott | 47 | Head | Metallurgist | Ohio |
| 27 | Hazle Scott | 41 | Wife | — | Ohio |
| 28 | Harold Scott THIS PERSON | 21 | Son | — | Ohio |
| 29 | Helen Scott | 20 | Daughter | — | Ohio |
| 30 | John Heckner | 53 | Head | Railroader | Pennsylvania |
| 31 | Helen Heckner | 50 | Wife | — | Ohio |
| 32 | Rose Heckner | 31 | Daughter | — | Ohio |
| 33 | Howard Heckner | 25 | Son | Laborer | Ohio |
| 34 | Stanley Heckner | 13 | Son | — | Ohio |
| 35 | Randall Roessler | 11 | Grand-son | — | Ohio |
| 36 | Elizabeth Mccleary | 58 | Head | — | Ohio |
| 37 | Myron Mccleary | 31 | Son | Steel Inspector | Ohio |
| 38 | Margaret Mccleary | 29 | Daughter | — | Ohio |
| 39 | James Mccleary | 21 | Son | Pipe Inspector | Ohio |
| 40 | Leroy Mccleary | 17 | Son | — | Ohio |
Pedigree Summary
Harold + 1 sibling
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)