FJ
Frank Johnston — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kanabec-County, Minnesota
Our Model Tree links this Frank Johnston across the 1930 and 1940 US Censuses in Kanabec-County, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 6-person household.
Age 11
b. ~1929
Male
Son
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kanabec-County, Minnesota |
| Surname | Johnston |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Kanabec |
| Additional Details | |
| Occupation | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | 0 |
| Township / Ward | Ogilvie Village |
| Est. Birth Year | ~1929 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Johnston | Son | — | 11 | ~1929 |
| Grace Johnston | Daughter | — | 14 | ~1926 |
| Hazel Johnston | Spouse | — | 44 | ~1896 |
| Donna Johnston | Daughter | — | 7 | ~1933 |
| Della Johnston | Daughter | — | 4 | ~1936 |
| Herbert Johnston | Head | — | 53 | ~1887 |
Census Appearances
1930
Mille Lacs, …
Son, age
Mille Lacs, Minnesota · implied b. ~1930 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnston |
| Given Name | Frank R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Kanabec-County, Minnesota
Son, age 11
Kanabec-County, Minnesota · implied b. ~1929 — 6 household members
| Surname | Johnston |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Kanabec |
| Occupation | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Minnesota |
| 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 Johnston across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Johnston
Son · 1940 · age 11 · b. ~1929 · Minnesota
★ You are viewing this record
Sibling
Della Johnston
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donna Johnston
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Johnston
Sibling · 1940 · age 14
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 — Kanabec-County, Minnesota
Open full size
1940 US Federal Census — Kanabec-County, Minnesota
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-01929-00764)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carol Brettingen | 15 | Daughter | 0 | Minnesota |
| 2 | Betty Brettingen | 14 | Daughter | 0 | Minnesota |
| 3 | Palmer Jr. Brettingen | 10 | Son | 0 | Minnesota |
| 4 | Herbert Johnston | 53 | Head | Laborer | Minnesota |
| 5 | Hazel Johnston | 44 | Wife | 0 | Michigan |
| 6 | Grace Johnston | 14 | Daughter | 0 | Minnesota |
| 7 | Frank Johnston THIS PERSON | 11 | Son | 0 | Minnesota |
| 8 | Donna Johnston | 7 | Daughter | 0 | Minnesota |
| 9 | Della Johnston | 4 | Daughter | 0 | Minnesota |
| 10 | Viola B. Kingsbury | 55 | Head | Chief Operator | Minnesota |
| 11 | Beverley Kingsbury | 19 | Son | Operator | Minnesota |
| 12 | Jack Hausenburg | 32 | Head | Salesman | Minnesota |
| 13 | Laverne Hausenburg | 33 | Wife | 0 | Canada-English |
| 14 | Jerry J. Hausenburg | 1 | Son | 0 | Minnesota |
| 15 | Edward Casey | 77 | Head | 0 | Wisconsin |
| 16 | August E. Borgwardt | 61 | Head | Farmer | Pennsylvania |
| 17 | Helen Borgwardt | 53 | Wife | 0 | Minnesota |
| 18 | Martha Ann Borgwardt | 11 | Daughter | 0 | Minnesota |
| 19 | Eva Haiklin | 76 | Head | 0 | Minnesota |
| 20 | Albert Haiklin | 47 | Son | Labour | Minnesota |
| 21 | Ben Haiklin | 41 | Son | Laborer | Minnesota |
| 22 | Emil Danielson | 59 | Head | Owner Manager | Sweden |
| 23 | Hilma Danielson | 52 | Wife | Waitress | Sweden |
| 24 | Newton E. Conger | 57 | Head | Druggist | Minnesota |
| 25 | Violet Conger | 31 | Wife | 0 | Minnesota |
| 26 | Nancy Susan Conger | 1 | Daughter | 0 | Minnesota |
| 27 | Peter Johnson | 72 | Father-in-law | Owner Manager | Sweden |
| 28 | Frank Cassman | 63 | Head | Laborer | South Dakota |
| 29 | Maude Cassman | 48 | Wife | Helper | Iowa |
| 30 | John Hallowell | 83 | Head | 0 | Germany |
| 31 | Frances Hudson | 34 | Head | 0 | Iowa |
| 32 | Betty Jane Hudson | 11 | Daughter | 0 | Minnesota |
| 33 | Mildred Hudson | 10 | Daughter | 0 | Minnesota |
| 34 | Ralph Jr. Hudson | 7 | Son | 0 | California |
| 35 | Theodore Bongaarts | 64 | Lodger | 0 | Minnesota |
| 36 | Henry Hauge | 50 | Head | Painter | Wisconsin |
| 37 | Stahika Hauge | 59 | Wife | 0 | Minnesota |
| 38 | Alvin Magnuson | 51 | Head | Buyer | Minnesota |
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)