JL
James Logan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Scioto-County, Ohio
Our Model Tree links this James Logan across the 1930 and 1940 US Censuses in Scioto-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 10-person household.
Age 48
b. ~1892
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Scioto-County, Ohio |
| Surname | Logan |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (County) | Scioto |
| Additional Details | |
| Occupation | 40 |
| Industry | Laborer |
| Class of Worker | W.P.A. |
| Highest Grade | No 2 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | 40 |
| Est. Birth Year | ~1892 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| James Logan | Head | — | 48 | ~1892 |
| Ruth Logan | Daughter | — | 2 | ~1938 |
| Ralph Logan | Son | — | 19 | ~1921 |
| Arnelle Logan | Daughter | — | 18 | ~1922 |
| Helen Logan | Daughter | — | 15 | ~1925 |
| Charles Logan | Son | — | ~1940 | |
| Yvonne Logan | Daughter | — | 6 | ~1934 |
| Margaret Logan | Spouse | — | 35 | ~1905 |
| Raymond Logan | Son | — | 10 | ~1930 |
| Marcella Logan | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Scioto, Ohio
Head, age 37
Scioto, Ohio · implied b. ~1893 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Logan |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 27 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Ohio |
| Occupation | Shearer |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1500 |
| Veteran | Yes WW |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Scioto-County, Ohio
Head, age 48
Scioto-County, Ohio · implied b. ~1892 — 10 household members
| Surname | Logan |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (County) | Scioto |
| Occupation | 40 |
| Industry | Laborer |
| Class of Worker | W.P.A. |
| Highest Grade | No 2 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 James Logan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Logan
Head · 1940 · age 48 · b. ~1892 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Scioto-County, Ohio
Open full size
1940 US Federal Census — Scioto-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03143-00746)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jack Powell | 6 | Son | — | — |
| 42 | Otto Smith | 50 | Head | 40 | Missouri |
| 43 | Mae R Smith | 33 | Wife | — | Maryland |
| 44 | Otto Jr Smith | 14 | Son | — | Ohio |
| 45 | Robert Smith | 10 | Son | — | Ohio |
| 46 | Wanda Smith | 5 | Daughter | — | — |
| 47 | Henry Culver | 44 | Head | 28 | Ohio |
| 48 | Edna O Culver | 39 | Wife | — | Ohio |
| 49 | Allen Frank Culver | 10 | Son | — | Ohio |
| 50 | Lewis Gillum | 40 | Head | 30 | Kentucky |
| 51 | Celesta R Gillum | 37 | Wife | — | Kentucky |
| 52 | Ilyone Gillum | 16 | Daughter | — | Kentucky |
| 53 | Louise Gillum | 13 | Daughter | — | Kentucky |
| 54 | Mae R Williams | 41 | Head | 20 | Kentucky |
| 55 | Woodward Williams | 30 | Son | 40 | Kentucky |
| 56 | Walter Williams | 17 | Son | — | Kentucky |
| 57 | Henry Williams | 11 | Son | — | Ohio |
| 58 | Arlie Greenhill | 33 | Head | 40 | Kentucky |
| 59 | Viola O Greenhill | 32 | Wife | — | Kentucky |
| 60 | Wanda Greenhill | 8 | Daughter | — | Kentucky |
| 61 | James Greenhill | 5 | Son | — | — |
| 62 | James Logan THIS PERSON | 48 | Head | 40 | Kentucky |
| 63 | Margaret Logan | 35 | Wife | — | Kentucky |
| 64 | Ralph Logan | 19 | Son | — | Kentucky |
| 65 | Arnelle Logan | 18 | Daughter | — | Kentucky |
| 66 | Helen Logan | 15 | Daughter | — | Ohio |
| 67 | Marcella Logan | 12 | Daughter | — | Ohio |
| 68 | Raymond Logan | 10 | Son | — | Ohio |
| 69 | Yvonne Logan | 6 | Daughter | — | Ohio |
| 70 | Ruth Logan | 2 | Daughter | — | — |
| 71 | Charles Logan | 0 | Son | — | — |
| 72 | Willie Jenkins | 43 | Head | 40 | Kentucky |
| 73 | Maxine Jenkins | 41 | Wife | — | Kentucky |
| 74 | Pearl Qualls | 42 | Head | 48 | Kentucky |
| 75 | Jack Qualls | 17 | Son | — | Ohio |
| 76 | Donald Qualls | 14 | Son | — | Ohio |
| 77 | Marshall Mcfarland | 44 | Head | 40 | Kentucky |
| 78 | Nancy Mcfarland | 41 | Wife | — | Kentucky |
| 79 | Allen Mcfarland | 18 | Son | — | Ohio |
| 80 | Harold Mcfarland | 17 | Son | — | Ohio |
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)