FJ
Frank Jones — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Keokuk, Iowa
Our Model Tree links this Frank Jones across the 1920, 1930 and 1940 US Censuses in Keokuk, Iowa (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 7-person household.
Age 35
b. ~1895
Male
Head
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Keokuk, Iowa |
| Surname | Jones |
| Given Name | Frank E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | O |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | Farming |
| Industry | General Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Home Value / Rent | O |
| Radio Set | 57 |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farming |
| Township / Ward | Adams Township |
| Est. Birth Year | ~1895 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Jones | Head | — | 35 | ~1895 |
| Charles Jones | Son | — | 10 | ~1920 |
| Howard Jones | Son | — | 5 | ~1925 |
| Lloyd Jones | Son | — | 14 | ~1916 |
| Dale Jones | Son | — | 8 | ~1922 |
| Norval Jones | Son | — | 13 | ~1917 |
| Hazel Jones | Spouse | — | 33 | ~1897 |
Census Appearances
1920
Keokuk, Iowa
Head, age 25
Keokuk, Iowa · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Frank E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| 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 35
Keokuk, Iowa · implied b. ~1895 — 7 household members
| Surname | Jones |
| Given Name | Frank E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | O |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | Farming |
| Industry | General Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Home Value / Rent | O |
| Radio Set | 57 |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
Head, age 45
Keokuk-County, Iowa · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Francis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Adams Township |
| 1935 Residence (County) | Keokuk County |
| Occupation | farmer |
| Industry | farming |
| Class of Worker | OA |
| Hours Worked | 48 |
| Highest Grade | H 1 |
| 1935 Residence | Same house |
| 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 Jones 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 Jones
Head · 1930 · age 35 · b. ~1895 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Keokuk, Iowa
Open full size
1930 US Federal Census — Keokuk, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel662:0551)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Maurer | 71 | Father | — | Illinois |
| 52 | Charles Ridenour | 53 | Head | Farming | Iowa |
| 53 | Maggie Ridenour | 45 | Wife | — | Iowa |
| 54 | Raine Ridenour | 24 | Daughter | Teacher | Iowa |
| 55 | Newell Ridenour | 21 | Son | Laborer | Iowa |
| 56 | Dean Ridenour | 12 | Son | Laborer | Iowa |
| 57 | Don Ridenour | 4 | Son | — | Iowa |
| 58 | Bill Fuller | 30 | Head | Farming | Iowa |
| 59 | Wilda Fuller | 26 | Wife | — | Iowa |
| 60 | Francis Fuller | 3 | Daughter | — | Iowa |
| 61 | Max Fuller | 2 | Son | — | Iowa |
| 62 | Sam Adofson | 50 | Head | Farming | Iowa |
| 63 | Mary Adofson | 47 | Wife | — | Pennsylvania |
| 64 | Joe E. Adofson | 25 | Son | Laborer | Iowa |
| 65 | Thelma Adofson | 15 | Daughter | — | Iowa |
| 66 | Edd Lenaghan | 42 | Head | Farming | Irish Free State |
| 67 | Mary Lenaghan | 12 | Daughter | — | Iowa |
| 68 | John E. Lenaghan | 11 | Son | Laborer | Iowa |
| 69 | Teresa Lenaghan | 9 | Daughter | — | Iowa |
| 70 | Terence Lenaghan | 8 | Son | — | Iowa |
| 71 | Patricia Lenaghan | 6 | Daughter | — | Iowa |
| 72 | Edward Lenaghan | 5 | Son | — | Iowa |
| 73 | Rosann Lenaghan | 3 | Daughter | — | Iowa |
| 74 | Howard Higgins | 35 | Head | Farming | Iowa |
| 75 | Mary Higgins | 28 | Wife | — | South Dakota |
| 76 | Chas. Goodman | 50 | Hired Hand | Laborer | Iowa |
| 77 | Minnie Goodman | 49 | Maid Servant | — | Iowa |
| 78 | Roy Bonnater | 37 | Head | Farming | Iowa |
| 79 | Lavanda Bonnater | 30 | Wife | — | Iowa |
| 80 | Gladys Bonnater | 8 | Daughter | — | Iowa |
| 81 | Forest Merrison | 21 | Servant | Laborer | Iowa |
| 82 | August Verdille | 70 | Head | Farming | Belgium |
| 83 | Marie Verdille | 55 | Wife | — | Belgium |
| 84 | Victor Verdille | 72 | Boarder | Laborer | Belgium |
| 85 | Orval Stahl | 37 | Farm Hand Servant | Laborer | Iowa |
| 86 | Frank E. Jones THIS PERSON | 35 | Head | Farming | Iowa |
| 87 | Hazel Jones | 33 | Wife | — | Iowa |
| 88 | Lloyd M. Jones | 14 | Son | — | Iowa |
| 89 | Norval N. Jones | 13 | Son | — | Iowa |
| 90 | Charles E. Jones | 10 | Son | — | Iowa |
| 91 | Dale W. Jones | 8 | Son | — | Iowa |
| 92 | Howard R. Jones | 5 | Son | — | Iowa |
| 93 | Jake B. Hill | 47 | Head | Farming | Virginia |
| 94 | Bettie Hill | 47 | Wife | — | Virginia |
| 95 | Claud O. Rinker | 42 | Farm Hand Servant | Laborer | Virginia |
| 96 | Maude Rinker | 47 | Servant | Servant | Virginia |
| 97 | John Greene | 49 | Head | Farming | Iowa |
| 98 | Agnes V. Greene | 51 | Wife | — | Wisconsin |
| 99 | Agnes Greene | 16 | Daughter | — | Iowa |
| 100 | Loretto Greene | 13 | Daughter | — | Iowa |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)