FJ
Francis Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cass, North Dakota
Our Model Tree links this Francis Johnson across the 1920, 1930 and 1940 US Censuses in Cass, North Dakota (XGBoost, ~Confirmed), with identified parents Walter & Mary — first a daughter (b.~1920), then head of a 6-person household.
Age 10
b. ~1920
Female
Daughter
Born: North Dakota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cass, North Dakota |
| Surname | Johnson |
| Given Name | Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | North Dakota |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Fargo City Part Of |
| Est. Birth Year | ~1920 |
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 1930 census.
| Name | Relation to head | Relative to Francis | Age | Birth yr |
|---|---|---|---|---|
| Doris Johnson | Daughter | — | 7 | ~1923 |
| Francis Johnson | Daughter | — | 10 | ~1920 |
| Walter Johnson | Head | — | 34 | ~1896 |
| Mary Johnson | Other | — | 32 | ~1898 |
| Alma Lindahl | Other | — | 23 | ~1907 |
| Sigurd Halter | Other | — | 47 | ~1883 |
Census Appearances
1920
Cass, North …
Daughter, age
Cass, North Dakota · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | North Dakota |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1930
Cass, North …
Daughter, age 10
Cass, North Dakota · implied b. ~1920 — 6 household members
| Surname | Johnson |
| Given Name | Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | North Dakota |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
Daughter, age 20
Cass-County, North Dakota · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Frances M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Fargo City |
| 1935 Residence (County) | Cass |
| Occupation | Waitress |
| Industry | Country Club |
| Class of Worker | PW |
| Hours Worked | 27 |
| Income (1939) | 225 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
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 Francis Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Walter Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence) and father Adolph Johnson (~0.92 confidence) and father Adolph Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Walter Johnson
b. ~1896
Source father
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1898
Source mother
● Household
· direct · ~0.92
Father
Adolph Johnson
b. ~1899
Source father
● Household
· direct · ~0.92
Father
Adolph Johnson
b. ~1899
Source father
● Household
· direct · ~0.92
This person
Anchor record
Francis Johnson
Daughter · 1930 · age 10 · b. ~1920 · North Dakota
★ You are viewing this record
Sibling
Doris Johnson
Sibling · 1930 · age 7
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
1930 US Federal Census — Cass, North Dakota
Open full size
1930 US Federal Census — Cass, North Dakota
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1733unit:0673)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David E. Nelson | 32 | Head | Clerk | Minnesota |
| 2 | Rachel Nelson | 32 | Wife-H | None | Iowa |
| 3 | Ruth Evans | 29 | Sister-in-law | Maid | North Dakota |
| 4 | Betty Evans | 12 | Niece | None | North Dakota |
| 5 | Fred Evans | 11 | Nephew | None | North Dakota |
| 6 | Rachel Luart | 14 | Step-daughter | None | North Dakota |
| 7 | Robert Luart | 13 | Step-son | None | North Dakota |
| 8 | Carl Stall | 32 | Head | Salesman | Iowa |
| 9 | Peter Bayle | 22 | Roomer | Fire Fighter | Iowa |
| 10 | Alice Bayle | 19 | Roomer | Egg Candler | Iowa |
| 11 | Martha Bayle | 21 | Roomer | Egg Candler | Iowa |
| 12 | Albert Abraham | 45 | Head | Commercial Trav. | Syria |
| 13 | Clarice Abraham | 38 | Wife-H | None | Minnesota |
| 14 | Gerald Bergeson | 21 | Step-son | None | Minnesota |
| 15 | Otto T. Olson | 33 | Head | Dentist | North Dakota |
| 16 | Martha Olson | 32 | Wife-H | None | Minnesota |
| 17 | Meraline Olson | 7 | Daughter | None | North Dakota |
| 18 | Geraldy Olson | 5 | Daughter | None | North Dakota |
| 19 | Thoretta Olson | 3 | Daughter | None | North Dakota |
| 20 | Rachel Olson | 1 | Daughter | None | North Dakota |
| 21 | Blanche Olson | 1 | Daughter | None | North Dakota |
| 22 | Nicholas Ulrich | 52 | Head | Laborer | Minnesota |
| 23 | Elizabeth Ulrich | 56 | Wife-H | None | South Germany |
| 24 | Genevieve Ulrich | 15 | Daughter | None | North Dakota |
| 25 | Gustav Nordberg | 47 | Head | Teacher | Norway |
| 26 | Theodora Nordberg | 40 | Wife-H | None | Michigan |
| 27 | Thomas Nordberg | 19 | Son | None | North Dakota |
| 28 | Helen Nordberg | 17 | Daughter | None | North Dakota |
| 29 | Gertrude Nordberg | 15 | Daughter | — | North Dakota |
| 30 | Ralph Nordberg | 13 | Son | None | North Dakota |
| 31 | Alice Nordberg | 11 | Daughter | None | North Dakota |
| 32 | Ethel Nordberg | 10 | Daughter | None | North Dakota |
| 33 | Stanley Nordberg | 5 | Son | None | North Dakota |
| 34 | Marilyn Nordberg | 2 | Daughter | None | North Dakota |
| 35 | Marvin Jones | 29 | Head | Barber | North Dakota |
| 36 | Nell Jones | 27 | Wife-H | None | North Dakota |
| 37 | Gordon Jones | 1 | Son | None | North Dakota |
| 38 | Henry Jones | 75 | Father | None | Wisconsin |
| 39 | Gladys Jones | 73 | Mother | None | Wisconsin |
| 40 | Rudolph Miller | 30 | Head | Photographer | North Dakota |
| 41 | Esther Miller | 25 | Wife-H | None | North Dakota |
| 42 | Donald Miller | 4 | Son | None | North Dakota |
| 43 | Wilbert Miller | 18 | Brother | Apprentice | North Dakota |
| 44 | Geral Tenerson | 21 | Brother-in-law | None | North Dakota |
| 45 | Walter Johnson | 34 | Head | Salesman | North Dakota |
| 46 | Mary Johnson | 32 | Wife-H | None | Minnesota |
| 47 | Francis Johnson THIS PERSON | 10 | Daughter | None | North Dakota |
| 48 | Doris Johnson | 7 | Daughter | None | North Dakota |
| 49 | Sigurd Halter | 47 | Roomer | Musician | Norway |
| 50 | Alma Lindahl | 23 | Roomer | Saleslady | North Dakota |
Related Census Records
Pedigree Summary
Francis + 1 sibling
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)