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John Mcelroy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Haskell-County, Oklahoma
Our Model Tree links this John Mcelroy across the 1930 and 1940 US Censuses in Haskell-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 6-person household.
Age 47
b. ~1893
Male
Head
Born: Arkansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Haskell-County, Oklahoma |
| Surname | McElroy |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Kinta Town |
| 1935 Residence (County) | Haskell |
| Additional Details | |
| Occupation | Laborer |
| Industry | Job Work |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 300 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Laborer |
| Township / Ward | Kinta Town |
| Est. Birth Year | ~1893 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Doyle Mcelroy | Son | — | 24 | ~1916 |
| John Mcelroy | Head | — | 47 | ~1893 |
| Erma Mcelroy | Spouse | — | 44 | ~1896 |
| Betty Mcelroy | Daughter | — | 12 | ~1928 |
| Ben Mcelroy | Son | — | 15 | ~1925 |
| William Mcelroy | Son | — | 10 | ~1930 |
Census Appearances
1930
Haskell, Oklahoma
Head, age 37
Haskell, Oklahoma · implied b. ~1893 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McElroy |
| Given Name | John E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 21 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Tennessee |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Radio Set | No |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Haskell-County, Oklahoma
Head, age 47
Haskell-County, Oklahoma · implied b. ~1893 — 6 household members
| Surname | McElroy |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Kinta Town |
| 1935 Residence (County) | Haskell |
| Occupation | Laborer |
| Industry | Job Work |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 300 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Mcelroy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Mcelroy
Head · 1940 · age 47 · b. ~1893 · Oklahoma
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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 — Haskell-County, Oklahoma
Open full size
1940 US Federal Census — Haskell-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03297-00695)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carry E Gingles | 63 | Head | Assessor | Arkansas |
| 2 | Ruby Gingles | 31 | Daughter | Teacher | Oklahoma |
| 3 | Bertie Ballinger | 32 | Head | House Keeper | Arkansas |
| 4 | Bernie Ballinger | 15 | Son | — | Oklahoma |
| 5 | Imogene Ballinger | 13 | Daughter | — | Oklahoma |
| 6 | Millie D Williams | 63 | Head | — | Arkansas |
| 7 | Frank Scott | 39 | Roomer | Teacher | Arkansas |
| 8 | Dorita Scott | 31 | Wife | Teacher | Oklahoma |
| 9 | Eva R Wright | 60 | Head | — | Louisiana |
| 10 | Alven Wright | 19 | Son | Laborer | Texas |
| 11 | Winford Wright | 16 | Son | — | Texas |
| 12 | John C Mcelroy THIS PERSON | 47 | Head | Laborer | Arkansas |
| 13 | Erma Mcelroy | 44 | Wife | — | Arkansas |
| 14 | Doyle Mcelroy | 24 | Son | Laborer | Oklahoma |
| 15 | Ben Mcelroy | 15 | Son | — | Oklahoma |
| 16 | Betty Mcelroy | 12 | Daughter | — | Oklahoma |
| 17 | William E Mcelroy | 10 | Son | — | Oklahoma |
| 18 | Weldy Adobelt | 56 | Head | — | Missouri |
| 19 | Smith Reba Adobelt | 80 | Mother | Sewing | Missouri |
| 20 | Jessie Greenlee | 64 | Roomer | House Keeping | Texas |
| 21 | Louis Cass | 40 | Head | Laboring | Oklahoma |
| 22 | Alice Cass | 36 | Wife | — | Oklahoma |
| 23 | Pauline Cass | 11 | Daughter | — | Oklahoma |
| 24 | Calvin J Cass | 8 | Son | — | Oklahoma |
| 25 | William J Scroggins | 70 | Head | — | Arkansas |
| 26 | Chrysthia Scroggins | 68 | Wife | — | Arkansas |
| 27 | Howard Patts | 47 | Head | — | Kentucky |
| 28 | Grace Patts | 36 | Wife | — | Arkansas |
| 29 | Weldon Patts | 16 | Son | Helper | Arkansas |
| 30 | Norma Patts | 13 | Daughter | — | Arkansas |
| 31 | Noon Patts | 9 | Son | — | Oklahoma |
| 32 | Merion Patts | 5 | Daughter | — | Oklahoma |
| 33 | Eugene J B Cordue | 53 | Head | Farmer | Missouri |
| 34 | Anna G Cordue | 50 | Wife | — | Missouri |
| 35 | Paulene Cordue | 13 | Daughter | — | Oklahoma |
| 36 | Callon Cordue | 13 | Daughter | — | Oklahoma |
| 37 | Hurshel Lone | 23 | Roomer | Helper | Oklahoma |
| 38 | June Lone | 21 | Wife | — | Oklahoma |
| 39 | Bryon H Lone | 5 | Son | — | Oklahoma |
| 40 | Olee Johnson | 26 | Head | Clerk | Oklahoma |
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)