MJ
Morris Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Isanti-County, Minnesota
Our Model Tree links this Morris Johnson across the 1930 and 1940 US Censuses in Isanti-County, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 10-person household.
Age 16
b. ~1924
Male
Son
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Isanti-County, Minnesota |
| Surname | Johnson |
| Given Name | Morris |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Dalbo Township |
| 1935 Residence (County) | Isanti |
| Additional Details | |
| Industry | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Dalbo Township |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Morris | Age | Birth yr |
|---|---|---|---|---|
| Morris Johnson | Son | — | 16 | ~1924 |
| Hazel Johnson | Daughter | — | 25 | ~1915 |
| Charley Johnson | Head | — | 55 | ~1885 |
| Lillian Johnson | Spouse | — | 52 | ~1888 |
| Goldie Johnson | Daughter | — | 20 | ~1920 |
| Iver Johnson | Son | — | 27 | ~1913 |
| Roger Johnson | Son | — | 10 | ~1930 |
| Susan Johnson | Daughter | — | 6 | ~1934 |
| Violet Johnson | Daughter | — | 29 | ~1911 |
| Gloria Johnson | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Isanti, Minnesota
Son, age 6
Isanti, Minnesota · implied b. ~1924 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Morris |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Isanti-County, Minnesota
Son, age 16
Isanti-County, Minnesota · implied b. ~1924 — 10 household members
| Surname | Johnson |
| Given Name | Morris |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Dalbo Township |
| 1935 Residence (County) | Isanti |
| Industry | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| 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 Morris Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Morris Johnson
Son · 1940 · age 16 · b. ~1924 · Minnesota
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Sibling
Gloria Johnson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Goldie Johnson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iver Johnson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Johnson
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roger Johnson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susan Johnson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violet Johnson
Sibling · 1940 · age 29
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 — Isanti-County, Minnesota
Open full size
1940 US Federal Census — Isanti-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01927-01007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Erick | 79 | Father | — | Sweden |
| 2 | Andrew Erick | 81 | Uncle | — | Sweden |
| 3 | Victor Lund | 51 | Head | Farmer | Minnesota |
| 4 | Anna Lund | 88 | Mother | — | Sweden |
| 5 | Louise Berg | 20 | Housekeeper | Housekeeper | Minnesota |
| 6 | John Lundgren | 60 | Head | Farmer | Sweden |
| 7 | Anna Lundgren | 58 | Wife | — | Minnesota |
| 8 | Edna Lundgren | 28 | Daughter | Teacher | Minnesota |
| 9 | Waldemar Lundgren | 26 | Son | Farm Laborer | Minnesota |
| 10 | Paul A. Lundgren | 20 | Son | — | Minnesota |
| 11 | Dale Lundgren | 4 | Son | — | Minnesota |
| 12 | Enoch Erick | 73 | Brother | — | Sweden |
| 13 | Louis Olson | 67 | Head | Farmer | Sweden |
| 14 | Elizabeth Olson | 64 | Wife | — | Sweden |
| 15 | Olof Olson | 30 | Son | Farm Laborer | Wisconsin |
| 16 | Elizabeth Olson | 25 | Daughter | — | Minnesota |
| 17 | Alfred Olson | 23 | Son | Laborer | Minnesota |
| 18 | Charley G. Johnson | 55 | Head | Farmer | Sweden |
| 19 | Lillian Johnson | 52 | Wife | — | Sweden |
| 20 | Violet Johnson | 29 | Daughter | Teacher | Minnesota |
| 21 | Iver Johnson | 27 | Son | Telephone Lineman | Minnesota |
| 22 | Hazel Johnson | 25 | Daughter | Teacher | Minnesota |
| 23 | Goldie Johnson | 20 | Daughter | Teacher | Minnesota |
| 24 | Morris Johnson THIS PERSON | 16 | Son | — | Minnesota |
| 25 | Gloria Johnson | 14 | Daughter | — | Minnesota |
| 26 | Roger Johnson | 10 | Son | — | Minnesota |
| 27 | Susan Johnson | 6 | Daughter | — | Minnesota |
| 28 | Carl Strom | 70 | Head | — | Sweden |
| 29 | Anna Strom | 77 | Wife | — | Sweden |
| 30 | Howard Anderson | 30 | Head | Farmer | Minnesota |
| 31 | Margaret Anderson | 25 | Wife | — | Minnesota |
| 32 | Peggy Anderson | 7 | Daughter | — | Minnesota |
| 33 | Ronald Anderson | 6 | Son | — | Minnesota |
| 34 | Roger Anderson | 4 | Son | — | Minnesota |
| 35 | Shirley Anderson | 2 | Daughter | — | Minnesota |
| 36 | Fred Erickson | 37 | Head | Farmer | Sweden |
| 37 | Viola Erickson | 31 | Wife | — | Minnesota |
| 38 | Virginia Erickson | 3 | Daughter | — | Minnesota |
| 39 | Marlys Erickson | 1 | Daughter | — | Minnesota |
| 40 | Brita Erickson | 76 | Mother | — | Sweden |
Related Census Records
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)