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Fred Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pawnee-County, Oklahoma
Our Model Tree links this Fred Clark across the 1920, 1930 and 1940 US Censuses in Pawnee-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 3-person household.
Age 54
b. ~1886
Male
Head
Born: Dakota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pawnee-County, Oklahoma |
| Surname | Clark |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Dakota |
| 1935 Residence (City) | Pawnee |
| 1935 Residence (County) | Pawnee |
| Additional Details | |
| Hours Worked | 48 |
| Income (1939) | 520 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birthplace (normalized) | dakota |
| Township / Ward | Pawnee |
| Est. Birth Year | ~1886 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Jessie Clark | Daughter | — | 11 | ~1929 |
| Fred Clark | Head | — | 54 | ~1886 |
| Jessie Clark | Spouse | — | 54 | ~1886 |
Census Appearances
1920
Pawnee, Oklahoma
Head, age 34
Pawnee, Oklahoma · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Dakota |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Iowa |
| Occupation | Service |
| Industry | Car |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birthplace (normalized) | dakota |
1930
Kay, Oklahoma
Head, age 44
Kay, Oklahoma · implied b. ~1886 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Fred W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Dakota |
| Age at First Marriage | 18 |
| Father's Birthplace | North Dakota |
| Mother's Birthplace | North Dakota |
| Occupation | Manager |
| Industry | Patch Parlor |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 12000 |
| Radio Set | R |
| Birthplace (normalized) | dakota |
1940
Pawnee-County, Oklahoma
Head, age 54
Pawnee-County, Oklahoma · implied b. ~1886 — 3 household members
| Surname | Clark |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Dakota |
| 1935 Residence (City) | Pawnee |
| 1935 Residence (County) | Pawnee |
| Hours Worked | 48 |
| Income (1939) | 520 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birthplace (normalized) | dakota |
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 Fred Clark across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Fred Clark
Head · 1940 · age 54 · b. ~1886 · 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 — Pawnee-County, Oklahoma
Open full size
1940 US Federal Census — Pawnee-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03322-00416)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eme Sharp | 57 | Head | Laborer | Missouri |
| 2 | Etta Sharp | 55 | Wife | Laundress | Iowa |
| 3 | Gerald Sharp | 17 | Son | — | Okla |
| 4 | Basil Sharp | 15 | Son | — | Okla |
| 5 | Roy Lawrence | 35 | Head | Merchant | Arkansas |
| 6 | Lucille Lawrence | 35 | Wife | — | Arkansas |
| 7 | Joanne Lawrence | 8 | Daughter | — | Okla |
| 8 | Jackie R. Lawrence | 4 | Son | — | Okla |
| 9 | William H. Snall | 58 | Head | — | Missouri |
| 10 | Ella Snall | 44 | Wife | — | Iowa |
| 11 | Whitley Clifton Snall | 57 | Nephew | — | Kansas |
| 12 | Ruby Snall | 49 | Nephew | — | Kansas |
| 13 | Elizabeth B. Long | 72 | Head | — | Illinois |
| 14 | Fred Clark THIS PERSON | 54 | Head | — | Dakota |
| 15 | Jessie Clark | 54 | Wife | — | Kansas |
| 16 | Jessie L. Clark | 11 | Daughter | — | Okla |
| 17 | Otis Porter | 38 | Head | Radio Repair | Okla |
| 18 | Gladys Porter | 29 | Wife | — | Okla |
| 19 | Betty Jean Porter | 12 | Daughter | — | Okla |
| 20 | Otis Jr. Porter | 10 | Son | — | Okla |
| 21 | Harry Allen Porter | 6 | Son | — | Okla |
| 22 | Mary Helen Porter | 4 | Daughter | — | Okla |
| 23 | Sherman Porter | 1 | Son | — | Okla |
| 24 | J. H. Manning | 70 | Head | Insurance | Missouri |
| 25 | Vera Manning | 44 | Wife | — | Okla |
| 26 | Mary Jo Manning | 13 | Daughter | — | Okla |
| 27 | Paul Enders | 39 | Head | Clerk | Okla |
| 28 | Mildred Enders | 32 | Wife | — | Okla |
| 29 | Frank P. Enders | 2 | Son | — | Okla |
| 30 | Ira D. Yarbrough | 58 | Head | Station Agt. | Kansas |
| 31 | Grace Yarbrough | 55 | Wife | — | Kansas |
| 32 | Sue Yarbrough | 30 | Daughter | Teacher | Kansas |
| 33 | Bernice Yarbrough | 27 | Daughter | Clerk | Okla |
| 34 | E. W. Butterfield | 41 | Head | Manager | Illinois |
| 35 | Helen Butterfield | 32 | Wife | — | Kans. |
| 36 | Wayne Smalley | 40 | Head | Manager | Kansas |
| 37 | Elizabeth Smalley | 38 | Wife | — | Tennessee |
| 38 | Wayne Abbott Smalley | 13 | Son | — | Okla |
| 39 | Eleanor E. Smalley | 5 | Daughter | — | Okla |
| 40 | S. Thornton | 59 | Head | Pres. Bank | Tennessee |
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)