FJ
Frank Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Bonner, Idaho
Our Model Tree links this Frank Johnson across the 1910, 1920 and 1930 US Censuses in Bonner, Idaho (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1903), then head of a 3-person household.
Age 27
b. ~1903
Male
Son
Born: Minnesota
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bonner, Idaho |
| Surname | Johnson |
| Given Name | Frank J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 25 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Laborer |
| Township / Ward | Dam Precinct |
| Est. Birth Year | ~1903 |
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 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| John Johnson | Head | — | 56 | ~1874 |
| Lena Johnson | Other | — | 48 | ~1882 |
| Frank Johnson | Son | — | 27 | ~1903 |
Census Appearances
1910
Bonner, Idaho
Son, age 8
Bonner, Idaho · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Frank J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Bonner, Idaho
Son, age 18
Bonner, Idaho · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Frank J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Bonner, Idaho
Son, age 27
Bonner, Idaho · implied b. ~1903 — 3 household members
| Surname | Johnson |
| Given Name | Frank J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 25 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Johnson across 3 US Census years (1910, 1920 and 1930) in Bonner, Idaho, using XGBoost record linkage. Identified parents: father John Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and mother Lena Johnson (~0.92 confidence) and mother Elena Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Johnson
b. ~1874
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1874
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Lena Johnson
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Elena Johnson
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Johnson
Son · 1930 · age 27 · b. ~1903 · Idaho
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Bonner, Idaho
Open full size
1930 US Federal Census — Bonner, Idaho
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2245unit:0831)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Simon S. Johnson | 61 | Head | Farmer | California |
| 2 | Linnie B. Johnson | 61 | Wife | — | California |
| 3 | William J. Milliken | 76 | Head | Farmer | Wisconsin |
| 4 | Ada A. Milliken | 39 | Daughter-H | — | Washington |
| 5 | John Farrell | 67 | Boarder | Laborer | Wisconsin |
| 6 | James Sullivan | 60 | Head | Farmer | Illinois |
| 7 | Angeline Sullivan | 78 | Mother-H | — | Illinois |
| 8 | Clarence D. Crabb | 33 | Head | Farmer | Oklahoma |
| 9 | Ruth M. Crabb | 33 | Wife-H | — | Minnesota |
| 10 | Ethel Crabb | 9 | Daughter | — | Idaho |
| 11 | Arthur C. Crabb | 8 | Son | — | Idaho |
| 12 | Mary A. Crabb | 5 | Daughter | — | Idaho |
| 13 | Clarabelle Crabb | 3 | Daughter | — | Idaho |
| 14 | Herman C. Crabb | 2 | Son | — | Idaho |
| 15 | Elsie P. Crabb | 0 | Son | — | Idaho |
| 16 | James Peterson | 20 | Head | Farmer | Idaho |
| 17 | Hilda Peterson | 69 | Mother-H | — | Sweden |
| 18 | John Peterson | 65 | Father | — | Denmark |
| 19 | Robert M. Judge | 31 | Head | Farmer | Iowa |
| 20 | Helen Judge | 31 | Wife-H | — | Nebraska |
| 21 | Neil Moyer | 58 | Head | Farmer | Germany |
| 22 | Anna Moyer | 56 | Wife-H | — | Germany |
| 23 | George J. Judge | 62 | Head | Farmer | Iowa |
| 24 | Mary E. Judge | 58 | Wife-H | — | Iowa |
| 25 | George W. Hellems | 70 | Head | Farmer | Michigan |
| 26 | George L. Woodburn | 65 | Head | Laborer | Ohio |
| 27 | Robert G. Kelsey | 53 | Head | Farmer | Kansas |
| 28 | Julia E. Kelsey | 53 | Wife-H | — | Michigan |
| 29 | John Ronde | 49 | Head | Laborer | Wisconsin |
| 30 | Nick R. Radan | 42 | Head | Section Foreman | Serbia |
| 31 | Jessie Radan | 23 | Wife-H | — | Washington |
| 32 | James Crossman | 60 | Head | Laborer | Canada-English |
| 33 | Carl Peterson | 50 | Head | Laborer | Sweden |
| 34 | James Elliott | 58 | Head | Laborer | Texas |
| 35 | Cyrus B. Shear | 58 | Head | Farmer | Utah |
| 36 | Louise M. Shear | 62 | Wife-H | — | England |
| 37 | William H. Shear | 56 | Brother | — | Nevada |
| 38 | James H. Campbell | 68 | Head | Farmer | Wisconsin |
| 39 | George H. Morton | 63 | Head | Farmer | Wisconsin |
| 40 | Emma Morton | 50 | Wife-H | — | Sweden |
| 41 | James H. Rash | 66 | Head | Farmer | Ohio |
| 42 | Bee P. Rash | 72 | Wife-H | — | Maine |
| 43 | Sarah Dayne | 76 | Head | — | Denmark |
| 44 | Joe E. Shear | 37 | Head | Farmer | Idaho |
| 45 | Mahala Shear | 26 | Wife-H | — | Nebraska |
| 46 | Elsie Shear | 6 | Daughter | — | Idaho |
| 47 | John Johnson | 56 | Head | Laborer | Sweden |
| 48 | Lena Johnson | 48 | Wife-H | — | Sweden |
| 49 | Frank J. Johnson THIS PERSON | 27 | Son | Laborer | Minnesota |
| 50 | Cyrus Hickson | 52 | Head | Farmer | Pennsylvania |
Pedigree Summary
Frank
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)