JJ
Julius Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cass-County, North Dakota
Our Model Tree links this Julius Johnson across the 1920, 1930 and 1940 US Censuses in Cass-County, North Dakota (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 3-person household.
Age 60
b. ~1880
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cass-County, North Dakota |
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Fargo city |
| 1935 Residence (County) | Cass |
| Additional Details | |
| Occupation | Collector |
| Industry | Fuel & Feed |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1092 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Collector |
| Township / Ward | Fargo City |
| Est. Birth Year | ~1880 |
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 1940 census.
| Name | Relation to head | Relative to Julius | Age | Birth yr |
|---|---|---|---|---|
| Harriet Johnson | Spouse | — | 58 | ~1882 |
| Leland Johnson | Son | — | 26 | ~1914 |
| Julius Johnson | Head | — | 60 | ~1880 |
Census Appearances
1920
Cass, North …
Head, age 40
Cass, North Dakota · implied b. ~1880 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Julius S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Norway |
| Occupation | Agent Retail |
| Industry | Standard Oil |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Cass, North …
Head, age 50
Cass, North Dakota · implied b. ~1880 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 28 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Norway |
| Occupation | City Salesman |
| Industry | Oil Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4500 |
| Radio Set | R |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Cass-County, North …
Head, age 60
Cass-County, North Dakota · implied b. ~1880 — 3 household members
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Fargo city |
| 1935 Residence (County) | Cass |
| Occupation | Collector |
| Industry | Fuel & Feed |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1092 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Julius Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Julius Johnson
Head · 1940 · age 60 · b. ~1880 · North Dakota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Cass-County, North Dakota
Open full size
1940 US Federal Census — Cass-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02997-00136)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Howard Buchholtz | 26 | head | Construction Clerk | Minnesota |
| 42 | Ethel Buchholtz | 21 | wife | — | North Dakota |
| 43 | Carol Buchholtz | 1 | daughter | — | North Dakota |
| 44 | Albert O. Ness | 50 | head | Dry Cleaner | Minnesota |
| 45 | Laura L. Ness | 42 | wife | — | North Dakota |
| 46 | Donald Ness | 17 | son | Delivery Boy | North Dakota |
| 47 | Dean Ness | 9 | nephew | — | North Dakota |
| 48 | Mabel Stangele | 64 | mother in law | — | Michigan |
| 49 | August C. Lutness | 54 | head | Grocer | North Dakota |
| 50 | Nettie Lutness | 57 | wife | — | North Dakota |
| 51 | Norton D. Lutness | 22 | son | — | North Dakota |
| 52 | Marvin Lutness | 13 | son | — | North Dakota |
| 53 | John C. Pritchard | 56 | head | Barber | Illinois |
| 54 | Nellie Pritchard | 52 | wife | — | Minnesota |
| 55 | Donald Mann | 25 | lodger | Bus Operator | North Dakota |
| 56 | Anna Berg | 48 | head | — | Norway |
| 57 | June Berg | 21 | daughter | Stenographer | North Dakota |
| 58 | Ralph Berg | 20 | son | — | North Dakota |
| 59 | Helen Berg | 18 | daughter | — | North Dakota |
| 60 | Walter N. Shirley | 36 | head | Decorator | North Dakota |
| 61 | Olive Shirley | 34 | wife | — | North Dakota |
| 62 | Robert Shirley | 12 | son | — | North Dakota |
| 63 | Patricia Jean Shirley | 10 | daughter | — | North Dakota |
| 64 | Julius Johnson THIS PERSON | 60 | head | Collector | Iowa |
| 65 | Harriet Johnson | 58 | wife | — | Iowa |
| 66 | Leland R. Johnson | 26 | son | Salesman | Minnesota |
| 67 | James V. Myers | 32 | head | Bus Driver | Minnesota |
| 68 | May Myers | 32 | wife | — | Minnesota |
| 69 | Shirley Ann Myers | 2 | daughter | — | North Dakota |
| 70 | Richard Myers | 1 | son | — | North Dakota |
| 71 | Amadus Myers | 68 | father | — | Iowa |
| 72 | Mary Myers | 63 | mother | — | Pennsylvania |
| 73 | Bert Olson | 47 | head | Manager | Minnesota |
| 74 | Lizzie Olson | 44 | wife | — | Minnesota |
| 75 | Harold Ness | 20 | head | Floor Man | North Dakota |
| 76 | Violet Ness | 21 | wife | — | North Dakota |
| 77 | Richard Ness | 2 | son | — | North Dakota |
| 78 | Arlys Ness | 1 | daughter | — | Minnesota |
| 79 | Marriam Olson | 30 | brother | Clerk | North Dakota |
| 80 | Lyle Olson | 19 | brother | — | North Dakota |
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)