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John Morgan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Garvin-County, Oklahoma
Our Model Tree links this John Morgan across the 1920, 1930 and 1940 US Censuses in Garvin-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 5-person household.
Age 65
b. ~1875
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Garvin-County, Oklahoma |
| Surname | Morgan |
| Given Name | John L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Elmore City |
| Additional Details | |
| Occupation | Blacksmith |
| Industry | Own Shop |
| Class of Worker | OA |
| Hours Worked | 55 |
| Income (1939) | 520 |
| Highest Grade | No 0 |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Blacksmith |
| Township / Ward | Elmore City |
| Est. Birth Year | ~1875 |
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 |
|---|---|---|---|---|
| Anna Smith | Daughter | — | 33 | ~1907 |
| John Morgan | Head | — | 65 | ~1875 |
| V Smith | Other | — | 14 | ~1926 |
| Margaret Smith | Other | — | 10 | ~1930 |
| Lena Morgan | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Garvin, Oklahoma
Head, age 43
Garvin, Oklahoma · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morgan |
| Given Name | John, L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Blacksmith |
| Industry | Blacksmith shop |
| Class of Worker | E |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Garvin, Oklahoma
Head, age 55
Garvin, Oklahoma · implied b. ~1875 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morgan |
| Given Name | John L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 42 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Laborer |
| Industry | Blacksmith shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Garvin-County, Oklahoma
Head, age 65
Garvin-County, Oklahoma · implied b. ~1875 — 5 household members
| Surname | Morgan |
| Given Name | John L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Elmore City |
| Occupation | Blacksmith |
| Industry | Own Shop |
| Class of Worker | OA |
| Hours Worked | 55 |
| Income (1939) | 520 |
| Highest Grade | No 0 |
| 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 Morgan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Morgan
Head · 1940 · age 65 · b. ~1875 · 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 — Garvin-County, Oklahoma
Open full size
1940 US Federal Census — Garvin-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03294-00117)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Shirley A. Mitchell | 5 | Daughter | — | Oklahoma |
| 2 | R. E. Jr. Mitchell | 3 | Son | — | Oklahoma |
| 3 | Lonzo H. (X) Turner | 36 | Head | Truck Driver | Oklahoma |
| 4 | Dora M. Turner | 26 | Wife | — | Oklahoma |
| 5 | Margie Ruby M. Turner | 22 | Niece | House Keeper | Oklahoma |
| 6 | J. L. Turner | 3 | Nephew | — | Oklahoma |
| 7 | Homer H. (X) Henderson | 34 | Head | Truck Driver | Oklahoma |
| 8 | Faye L. Henderson | 25 | Wife | — | Oklahoma |
| 9 | James A. Henderson | 8 | Son | — | Oklahoma |
| 10 | Estilene R. Henderson | 4 | Daughter | — | Oklahoma |
| 11 | Jarcie Bowman | 19 | Head | Laborer | Oklahoma |
| 12 | June M. (X) Bowman | 18 | Wife | New Worker | Oklahoma |
| 13 | Lawana F. Bowman | 1 | Daughter | — | Oklahoma |
| 14 | John L. Morgan THIS PERSON | 65 | Head | Blacksmith | Indiana |
| 15 | Lena (X) Morgan | 51 | Wife | 0 | Oklahoma |
| 16 | Anna M. (X) Smith | 33 | Daughter | Np | Oklahoma |
| 17 | V. L. Smith | 14 | Grandson | 0 | Oklahoma |
| 18 | Margaret A. Smith | 10 | Granddaughter | — | Oklahoma |
| 19 | Johnnie A. (X) Lindsay | 45 | Head | — | Arkansas |
| 20 | Gladys A. Johnson | 21 | Daughter | House Keeper | New Mexico |
| 21 | Sidney W. (X) Hipp | 34 | Head | Salesman | Arkansas |
| 22 | Sarah L. Hipp | 32 | Wife | 0 | Oklahoma |
| 23 | Jimmie L. Hipp | 5 | Son | — | Montana |
| 24 | Fate C. (X) Newton | 41 | Head | Merchant | Oklahoma |
| 25 | Maggie D. Newton | 53 | Wife | 0 | Texas |
| 26 | Amos (X) Drumman | 39 | Head | Merchant | Texas |
| 27 | Clara B. Drumman | 37 | Wife | 0 | Texas |
| 28 | Ima R. Drumman | 17 | Daughter | 0 | Oklahoma |
| 29 | Yvonne C. Drumman | 15 | Daughter | 0 | Oklahoma |
| 30 | William A. (X) Stevens | 48 | Head | Farmer | Texas |
| 31 | Lillie Stevens | 45 | Wife | — | Oklahoma |
| 32 | William A. Jr. Stevens | 17 | Son | — | Oklahoma |
| 33 | Mary S. Stevens | 13 | Daughter | — | Oklahoma |
| 34 | Dwight H. (X) Hopkins | 25 | Head | Minister | Oregon |
| 35 | Eloise E. Hopkins | 25 | Wife | Teacher | Oklahoma |
| 36 | William D. (X) Combs | 73 | Head | 0 | Arkansas |
| 37 | Annie C. Combs | 76 | Wife | 0 | Texas |
| 38 | Lena (X) Mcconnell | 73 | Head | 0 | Mississippi |
| 39 | John A. (X) Mckay | 76 | Head | 0 | Mississippi |
| 40 | Alminia Mckay | 74 | Wife | 0 | Arkansas |
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)