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John Mccoy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · West-Carroll-County, Louisiana
Our Model Tree links this John Mccoy across the 1930 and 1940 US Censuses in West-Carroll-County, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1905), then head of a 8-person household.
Age 35
b. ~1905
Male
Head
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | West-Carroll-County, Louisiana |
| Surname | McCoy |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | W. Carroll |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 0 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Farmer |
| Township / Ward | Rural |
| Est. Birth Year | ~1905 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Sybile Mccoy | Daughter | — | 3 | ~1937 |
| Josephine Mccoy | Daughter | — | 10 | ~1930 |
| Doris Mccoy | Daughter | — | 15 | ~1925 |
| John Mccoy | Head | — | 35 | ~1905 |
| Jessie Mccoy | Son | — | 13 | ~1927 |
| Billy Mccoy | Son | — | 1 | ~1939 |
| John Mccoy | Son | — | 8 | ~1932 |
| Myrtle Mccoy | Spouse | — | 34 | ~1906 |
Census Appearances
1930
West Carroll, …
Head, age 24
West Carroll, Louisiana · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCoy |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 18 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | W |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
West-Carroll-County, Louisiana
Head, age 35
West-Carroll-County, Louisiana · implied b. ~1905 — 8 household members
| Surname | McCoy |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | W. Carroll |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 0 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Mccoy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Mccoy
Head · 1940 · age 35 · b. ~1905 · Louisiana
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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 — West-Carroll-County, Louisiana
Open full size
1940 US Federal Census — West-Carroll-County, Louisiana
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-01466-00431)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Claude M. Sanders | 23 | Head | Farmer | Arkansas |
| 42 | Lora E. Sanders | 19 | Wife | — | Louisiana |
| 43 | Claudine Sanders | 2 | Daughter | — | Louisiana |
| 44 | Avery C. Crane | 24 | Lodger | Farmer | Louisiana |
| 45 | James A. Pardue | 49 | Head | Farmer | Georgia |
| 46 | Callie I. Pardue | 37 | Wife | — | Mississippi |
| 47 | Buford G. Pardue | 18 | Son | Laborer | Louisiana |
| 48 | Carmell L. Pardue | 16 | Daughter | — | Louisiana |
| 49 | Albert W. Pardue | 13 | Son | — | Louisiana |
| 50 | Doil E. Pardue | 11 | Son | — | Louisiana |
| 51 | Ralf J. Pardue | 9 | Son | — | Louisiana |
| 52 | Vera V. Pardue | 5 | Daughter | — | Louisiana |
| 53 | Ted A. Pardue | 2 | Son | — | Louisiana |
| 54 | Morris Barnhill | 37 | Head | Farmer | Louisiana |
| 55 | Lula M. Barnhill | 17 | Wife | — | Louisiana |
| 56 | Calvin W. Barnhill | 12 | Son | — | Louisiana |
| 57 | Web W. Wilson | 59 | Head | Farmer | Louisiana |
| 58 | Fay Wilson | 40 | Wife | — | Mississippi |
| 59 | Willie V. Wilson | 11 | Daughter | — | Louisiana |
| 60 | Evelyn L. Wilson | 9 | Daughter | — | Louisiana |
| 61 | Lena F. Wilson | 5 | Daughter | — | Louisiana |
| 62 | Myrtis R. Wilson | 4 | Daughter | — | Louisiana |
| 63 | Edith M. Wilson | 1 | Daughter | — | Louisiana |
| 64 | John W. Mccoy THIS PERSON | 35 | Head | Farmer | Louisiana |
| 65 | Myrtle M. Mccoy | 34 | Wife | — | Louisiana |
| 66 | Doris M. Mccoy | 15 | Daughter | — | Louisiana |
| 67 | Jessie H. Mccoy | 13 | Son | — | Louisiana |
| 68 | Josephine L. Mccoy | 10 | Daughter | — | Louisiana |
| 69 | John S. Mccoy | 8 | Son | — | Louisiana |
| 70 | Sybile Mccoy | 3 | Daughter | — | Louisiana |
| 71 | Billy Ray Mccoy | 1 | Son | — | Louisiana |
| 72 | Zudama Mccoy | 66 | Head | — | Mississippi |
| 73 | Jack J. Hemphill | 29 | Head | Carpenter | Mississippi |
| 74 | Francis H. Hemphill | 27 | Wife | — | Louisiana |
| 75 | Jack J. Jr. Hemphill | 5 | Son | — | Louisiana |
| 76 | George Coon | 22 | Lodger | Laborer | Mississippi |
| 77 | Charles L. Parker | 29 | Head | Teacher-Coach | Louisiana |
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)