FR
Frank Rogers — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Keokuk-County, Iowa
Our Model Tree links this Frank Rogers across the 1920, 1930 and 1940 US Censuses in Keokuk-County, Iowa (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 3-person household.
Age 63
b. ~1877
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Keokuk-County, Iowa |
| Surname | Rogers |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Keokuk |
| Additional Details | |
| Occupation | Farmer |
| Industry | Agriculture |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farmer |
| Township / Ward | Van Buren Twp |
| Est. Birth Year | ~1877 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Rogers | Head | — | 63 | ~1877 |
| Lee Rogers | Son | — | 20 | ~1920 |
| Evelyn Rogers | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Keokuk, Iowa
Head, age 43
Keokuk, Iowa · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roger |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Keokuk, Iowa
Head, age 53
Keokuk, Iowa · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rogers |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 42 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 142 |
| Radio Set | R |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Keokuk-County, Iowa
Head, age 63
Keokuk-County, Iowa · implied b. ~1877 — 3 household members
| Surname | Rogers |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Keokuk |
| Occupation | Farmer |
| Industry | Agriculture |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Rogers across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Frank Rogers
Head · 1940 · age 63 · b. ~1877 · Iowa
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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 — Keokuk-County, Iowa
Open full size
1940 US Federal Census — Keokuk-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01172-01044)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Enola Newman | 9 | Daughter | — | Iowa |
| 42 | Patty Jo Newman | 5 | Daughter | — | Iowa |
| 43 | Jacqueline Bee Newman | 3 | Daughter | — | Iowa |
| 44 | James Lee Newman | 1 | Son | — | Iowa |
| 45 | Wm Hackert | 43 | Head | Farmer | Iowa |
| 46 | Elizabeth Hackert | 38 | Wife | — | Iowa |
| 47 | Paul Hackert | 13 | Son | — | Iowa |
| 48 | Albert W. Brandenburg | 42 | Head | Farmer | Germany |
| 49 | Pauline Brandenburg | 42 | Wife | — | Iowa |
| 50 | S. R. Hermanspan | 50 | Head | Farmer | Iowa |
| 51 | Gertrude Hermanspan | 49 | Wife | — | Iowa |
| 52 | Vernon Hermanspan | 16 | Son | — | Iowa |
| 53 | Norma Hermanspan | 12 | Daughter | — | Iowa |
| 54 | Ed. Koch | 38 | Lodger | Farmer | Iowa |
| 55 | Charles J. Minty | 62 | Head | Farmer | Belgium |
| 56 | Anna Minty | 58 | Wife | — | Iowa |
| 57 | Albert Minty | 36 | Son | Farmer | Iowa |
| 58 | Karl Minty | 30 | Son | Farmer | Iowa |
| 59 | John W. Raplinger | 63 | Head | Farmer | Iowa |
| 60 | Ida Mary Raplinger | 62 | Wife | — | Iowa |
| 61 | Alfred Melburn | 41 | Head | Farmer | Iowa |
| 62 | Arlene Melburn | 32 | Wife | — | Iowa |
| 63 | Wilma Melburn | 10 | Daughter | — | Iowa |
| 64 | Velma Melburn | 6 | Daughter | — | Iowa |
| 65 | Clarence Melburn | 3 | Son | — | Iowa |
| 66 | Elmer Wincey | 31 | Head | Labor | Iowa |
| 67 | Wm H. Melburn | 67 | Head | Farmer | Illinois |
| 68 | Linnie Melburn | 66 | Wife | — | Iowa |
| 69 | Leo Dumont | 42 | Head | Farmer | Iowa |
| 70 | Clara Dumont | 42 | Wife | — | Iowa |
| 71 | Jimmie Dumont | 4 | Son | — | Iowa |
| 72 | Jerry Dumont | 3 | Son | — | Iowa |
| 73 | John Kenning | 59 | Head | Farmer | Iowa |
| 74 | Mary Kenning | 56 | Wife | — | Germany |
| 75 | Frank Rogers THIS PERSON | 63 | Head | Farmer | Iowa |
| 76 | Evelyn Rogers | 46 | Wife | — | Iowa |
| 77 | Lee Rogers | 20 | Son | Labor | Iowa |
| 78 | Fred Vridenkamp | 45 | Head | Farmer | Iowa |
| 79 | Louis Vridenkamp | 53 | Brother | Farmer | Iowa |
| 80 | Henry Vridenkamp | 42 | Brother | Farmer | Iowa |
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)