RJ
Ronald Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Latah-County, Idaho
Our Model Tree links this Ronald Johnson across the 1930 and 1940 US Censuses in Latah-County, Idaho (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Latah-County, Idaho |
| Surname | Johnson |
| Given Name | Ronald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Princeton |
| 1935 Residence (County) | Latah |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Income (1939) | 86 |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Laborer |
| Township / Ward | Princeton |
| Est. Birth Year | ~1924 |
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 Ronald | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Johnson | Daughter | — | 13 | ~1927 |
| Toria Johnson | Son | — | 23 | ~1917 |
| Elmer Johnson | Head | — | 54 | ~1886 |
| Lilly Bartlett | Daughter | — | 22 | ~1918 |
| Elvin Bartlett | Other | — | 25 | ~1915 |
| Edna Johnson | Spouse | — | 43 | ~1897 |
| Walter Johnson | Son | — | 17 | ~1923 |
| Connie Bartlett | Other | — | 5 | ~1935 |
| Ronald Johnson | Son | — | 16 | ~1924 |
Census Appearances
1930
Latah, Idaho
Son, age 6
Latah, Idaho · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ronald M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Washington |
| Mother's Birthplace | North Dakota |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Latah-County, Idaho
Son, age 16
Latah-County, Idaho · implied b. ~1924 — 9 household members
| Surname | Johnson |
| Given Name | Ronald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Princeton |
| 1935 Residence (County) | Latah |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Income (1939) | 86 |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Ronald Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ronald Johnson
Son · 1940 · age 16 · b. ~1924 · Idaho
★ You are viewing this record
Sibling
Toria Johnson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Johnson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lilly Bartlett
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Johnson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Latah-County, Idaho
Open full size
1940 US Federal Census — Latah-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00749-00509)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mack Owens | 14 | Step son | — | Idaho |
| 42 | Dick Owens | 12 | Step son | — | Idaho |
| 43 | Herbert B. Berry | 35 | Head | Farm Laborer | Switzerland |
| 44 | Genesa Berry | 24 | Wife | — | Idaho |
| 45 | Lillian Berry | 4 | Daughter | — | Idaho |
| 46 | Wesley Browning | 25 | Hired help | Farm Laborer | Idaho |
| 47 | Henery Bull | 65 | Head | Farm Laborer | Minnesota |
| 48 | Myrtie Bull | 60 | Wife | — | Idaho |
| 49 | Charles Bull | 29 | Son | Farm Laborer | Idaho |
| 50 | Roscoe Bull | 26 | Son | Bookkeeper | Idaho |
| 51 | Bernice Bull | 24 | Daughter | — | Idaho |
| 52 | Wanda Bull | 15 | Daughter | — | Idaho |
| 53 | Maggie Burden | 65 | Head | — | Kansas |
| 54 | John Burden | 42 | Son | Farm Laborer | Idaho |
| 55 | Troy Hicks | 28 | Head | Laborer | North Carolina |
| 56 | Alta Hicks | 26 | Wife | — | Canada |
| 57 | Don M. Fink | 43 | Head | Laborer | South Dakota |
| 58 | Cristine Fink | 39 | Wife | — | Minnesota |
| 59 | Bernard Fink | 19 | Step son | — | South Dakota |
| 60 | Melvin Fink | 3 | Son | — | Idaho |
| 61 | C. Peterson | 34 | Head | Laborer | Denmark |
| 62 | Hazel Ogan | 42 | Housekeeper | House Work | Washington |
| 63 | Lewis Ringer | 49 | Head | Laborer | Nebraska |
| 64 | Anna Ringer | 46 | Wife | — | Germany |
| 65 | Ruth Ringer | 16 | Daughter | — | Washington |
| 66 | William Ringer | 15 | Son | — | Idaho |
| 67 | Laura Ringer | 13 | Daughter | — | Idaho |
| 68 | Norman Ringer | 10 | Son | — | Idaho |
| 69 | Betty Jean Ringer | 8 | Daughter | — | Idaho |
| 70 | Charles Ringer | 75 | Head | — | Indiana |
| 71 | Sara Ringer | 73 | Wife | — | Nebraska |
| 72 | Elmer Johnson | 54 | Head | Laborer | Minnesota |
| 73 | Edna Johnson | 43 | Wife | — | North Dakota |
| 74 | Toria Johnson | 23 | Son | Laborer | Washington |
| 75 | Walter Johnson | 17 | Son | Laborer | Washington |
| 76 | Ronald Johnson THIS PERSON | 16 | Son | Laborer | Washington |
| 77 | Dorothy Johnson | 13 | Daughter | — | Idaho |
| 78 | Elvin Bartlett | 25 | Son in law | Laborer | Washington |
| 79 | Lilly Bartlett | 22 | Daughter | — | Washington |
| 80 | Connie Bartlett | 5 | Granddaughter | — | Idaho |
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)