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Frank Richards — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Logan-County, Oklahoma
Our Model Tree links this Frank Richards across the 1930 and 1940 US Censuses in Logan-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1898), then head of a 9-person household.
Age 42
b. ~1898
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Logan-County, Oklahoma |
| Surname | Richards |
| Given Name | Frank Calvert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Rural |
| 1935 Residence (County) | Logan |
| Additional Details | |
| Occupation | Book Keeper |
| Industry | Cotton + Oil Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Book Keeper |
| Township / Ward | Rural |
| Est. Birth Year | ~1898 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Carol Richards | Daughter | — | 8 | ~1932 |
| Ruth Richards | Spouse | — | 35 | ~1905 |
| Virgil Richards | Son | — | ~1940 | |
| Mary-Lou Richards | Daughter | — | 10 | ~1930 |
| Shirley Richards | Daughter | — | 9 | ~1931 |
| Ralph Richards | Son | — | 11 | ~1929 |
| Gay Richards | Daughter | — | 5 | ~1935 |
| Frank Richards | Head | — | 42 | ~1898 |
| James Richards | Son | — | 2 | ~1938 |
Census Appearances
1930
Logan, Oklahoma
Head, age 31
Logan, Oklahoma · implied b. ~1899 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richards |
| Given Name | Frank B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 26 |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Nebraska |
| Occupation | Laborer |
| Industry | Gin |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12.50 |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Logan-County, Oklahoma
Head, age 42
Logan-County, Oklahoma · implied b. ~1898 — 9 household members
| Surname | Richards |
| Given Name | Frank Calvert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Rural |
| 1935 Residence (County) | Logan |
| Occupation | Book Keeper |
| Industry | Cotton + Oil Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Frank Richards across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Richards
Head · 1940 · age 42 · b. ~1898 · 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 — Logan-County, Oklahoma
Open full size
1940 US Federal Census — Logan-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03307-00116)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Willie Elmo (X) Tucker | 45 | Head | Farmer | Tennessee |
| 2 | Nora Tucker | 43 | Wife | Housewife | Tennessee |
| 3 | Marshall Tucker | 21 | Son | Laborer | Tennessee |
| 4 | Guell Tucker | 18 | Son | S | Tennessee |
| 5 | Elihue (X) Tucker | 33 | Head | Laborer | Tennessee |
| 6 | Mable Ruth Tucker | 22 | Wife | Housewife | Oklahoma |
| 7 | Myrtle Ruth Tucker | 1 | Daughter | — | Oklahoma |
| 8 | Phobe Jane Tucker | 0 | Daughter | — | Oklahoma |
| 9 | William Newton (X) Adams | 45 | Head | Farmer | Kentucky |
| 10 | Leola-Marca Adams | 30 | Wife | Housewife | Kentucky |
| 11 | Madalea-Joy Adams | 2 | Daughter | — | Oklahoma |
| 12 | Elisha Smith Adams | 72 | Father | Lodger | Kentucky |
| 13 | Edward Lawrence Herron | 60 | Head | Painter House | Kansas |
| 14 | Helen Herron | 53 | Wife | Housewife | Texas |
| 15 | Bruce Merle Lovelace | 15 | Son | S | Kansas |
| 16 | Herbert Howard Campbell | 40 | Head | Laborer | Oklahoma |
| 17 | Opal-Blanche Campbell | 32 | Wife | Housewife | Oklahoma |
| 18 | Laddie-Duane Campbell | 13 | Son | S | Oklahoma |
| 19 | Carolyn-Rose Campbell | 9 | Daughter | S | Oklahoma |
| 20 | Richard Elbert Campbell | 5 | Son | — | Oklahoma |
| 21 | Paul L. Mcclung | 28 | Head | Pumper | Oklahoma |
| 22 | Ruby Francis (X) Mcclung | 26 | Wife | Housewife | California |
| 23 | Nancy Nelree Mcclung | 8 | Daughter | S | California |
| 24 | Margaret Ella Mcclung | 7 | Daughter | S | California |
| 25 | Kim-Lowel Mcclung | 4 | Son | — | Oklahoma |
| 26 | James Walter Herron | 69 | Head | Hatchery | Wisconsin |
| 27 | Stetira Grace Herron | 67 | Wife | Housewife | Maryland |
| 28 | Frank Calvert Richards THIS PERSON | 42 | Head | Book Keeper | Kansas |
| 29 | Ruth Marie Richards | 35 | Wife | Housewife | Oklahoma |
| 30 | Ralph Lee Richards | 11 | Son | S | Oklahoma |
| 31 | Mary-Lou Richards | 10 | Daughter | S | Oklahoma |
| 32 | Carol Joy Richards | 8 | Daughter | S | Oklahoma |
| 33 | Shirley Glauene Richards | 9 | Daughter | — | Oklahoma |
| 34 | Gay Francis Richards | 5 | Daughter | — | Oklahoma |
| 35 | James Wesley Richards | 2 | Son | — | Oklahoma |
| 36 | Virgil Dean Richards | 0 | Son | — | Oklahoma |
| 37 | Alfred Thomas Nodd | 52 | Head | Carpenter | Tennessee |
| 38 | Hazel N. Nodd | 35 | Wife | Housewife | Oklahoma |
| 39 | Barbara Jean Nodd | 5 | Daughter | — | Oklahoma |
| 40 | Jodie Max Nodd | 3 | Son | — | 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)