JC
John Crane — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Martin-County, Indiana
Our Model Tree links this John Crane across the 1930 and 1940 US Censuses in Martin-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1908), then head of a 5-person household.
Age 32
b. ~1908
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Martin-County, Indiana |
| Surname | Crane |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Mitcheltree Twp. |
| 1935 Residence (County) | Martin |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 84 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Farmer |
| Township / Ward | Mitcheltree Twp |
| Est. Birth Year | ~1908 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Harold Crane | Son | — | 7 | ~1933 |
| John Crane | Head | — | 32 | ~1908 |
| Juanita Crane | Spouse | — | 27 | ~1913 |
| Richard Crane | Son | — | 5 | ~1935 |
| Barbara Crane | Daughter | — | 3 | ~1937 |
Census Appearances
1930
Martin, Indiana
Head, age 22
Martin, Indiana · implied b. ~1908 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crane |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 21 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Laborer |
| Industry | Farming |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 4 |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Martin-County, Indiana
Head, age 32
Martin-County, Indiana · implied b. ~1908 — 5 household members
| Surname | Crane |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Mitcheltree Twp. |
| 1935 Residence (County) | Martin |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 84 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 John Crane across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Crane
Head · 1940 · age 32 · b. ~1908 · Indiana
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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 — Martin-County, Indiana
Open full size
1940 US Federal Census — Martin-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01077-00928)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice Sellers | 42 | Wife | — | Indiana |
| 2 | Sanford Sellers | 20 | Son | New Worker | Indiana |
| 3 | Miles Dalton | 71 | Mother-in-law | — | Indiana |
| 4 | C. C. Jeffry Smith | 61 | Head | Historian | Indiana |
| 5 | Iona Smith | 27 | Wife | — | Jamaica B.W.I. |
| 6 | Philia R. Smith | 5 | Daughter | — | Indiana |
| 7 | Erroll C. Smith | 1 | Son | — | Indiana |
| 8 | Ellen Stroud | 70 | Head | — | Indiana |
| 9 | Harvey Ab. Stroud | 47 | Son | Farmer | Indiana |
| 10 | Sarah Stroud | 45 | Son | Farmer | Indiana |
| 11 | John Stroud | 28 | Son | Farm Laborer | Indiana |
| 12 | James Sellers | 64 | Head | — | Indiana |
| 13 | Marie Sellers | 56 | Wife | — | Indiana |
| 14 | Helen Sellers | 14 | Daughter | — | Indiana |
| 15 | Frank Sellers | 70 | Head | Farmer | Indiana |
| 16 | William Sellers | 72 | Head | Farmer | Indiana |
| 17 | Clonce Reynolds | 29 | Head | Farmer | Indiana |
| 18 | Roale Reynolds | 25 | Wife | — | Indiana |
| 19 | Gwendolyn Reynolds | 6 | Daughter | — | Indiana |
| 20 | Woodrow Reynolds | 4 | Son | — | Indiana |
| 21 | Cathleen Reynolds | 2 | Daughter | — | Indiana |
| 22 | Charles Harrington | 32 | Head | Laborer | Indiana |
| 23 | Lorraine Harrington | 33 | Wife | — | Indiana |
| 24 | Jordan Harrington | 1 | Daughter | — | Indiana |
| 25 | Carrie Conrad | 59 | Mother-in-law | — | Indiana |
| 26 | James Carmichael | 58 | Head | Farmer | Indiana |
| 27 | Almedia Carmichael | 64 | Wife | — | Michigan |
| 28 | Charles Mosley | 44 | Wife's Brother | Warehouseman | Michigan |
| 29 | John Crane THIS PERSON | 32 | Head | Farmer | Indiana |
| 30 | Juanita Crane | 27 | Wife | — | Indiana |
| 31 | Harold Crane | 7 | Son | — | Indiana |
| 32 | Richard Crane | 5 | Son | — | Indiana |
| 33 | Barbara Crane | 3 | Daughter | — | Indiana |
| 34 | John Bidwick | 45 | Head | — | Indiana |
| 35 | Jewell Crane | 21 | Head | Laborer | Indiana |
| 36 | Iona Crane | 18 | Wife | — | Indiana |
| 37 | John June Crane | 1 | Daughter | — | Indiana |
| 38 | William J. Crane | 54 | Head | Laborer | Indiana |
| 39 | Willie Crane | 48 | Wife | — | Indiana |
| 40 | Phyllis A. Crane | 18 | Daughter | — | Indiana |
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)