GJ
Gladys Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cass, North Dakota
Our Model Tree links this Gladys Johnson across the 1910, 1920 and 1930 US Censuses in Cass, North Dakota (XGBoost, ~Confirmed), with identified parents Martin & Barbra — first a daughter (b.~1909), then head of a 5-person household.
Age 21
b. ~1909
Female
Daughter
Born: North Dakota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cass, North Dakota |
| Surname | Johnson |
| Given Name | Gladys |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Norway |
| Additional Details | |
| 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 | ~1909 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Gladys | Age | Birth yr |
|---|---|---|---|---|
| Gladys Johnson | Daughter | — | 21 | ~1909 |
| Martin Johnson | Head | — | 55 | ~1875 |
| Verna Palmer | Other | — | 21 | ~1909 |
| Lloyd Johnson | Son | — | 19 | ~1911 |
| Barbra Johnson | Spouse | — | 52 | ~1878 |
Census Appearances
1910
Cass, North …
Daughter, age 1
Cass, North Dakota · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Gladys |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Norway |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1920
Cass, North …
Daughter, age 11
Cass, North Dakota · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Gladys |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Norway |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1930
Cass, North …
Daughter, age 21
Cass, North Dakota · implied b. ~1909 — 5 household members
| Surname | Johnson |
| Given Name | Gladys |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| 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 Gladys Johnson across 3 US Census years (1910, 1920 and 1930) in Cass, North Dakota, using XGBoost record linkage. Identified parents: father Martin Johnson (~0.92 confidence) and mother Barbra Johnson (~0.92 confidence) and mother Bertha Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Martin Johnson
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Barbra Johnson
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Bertha Johnson
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gladys Johnson
Daughter · 1930 · age 21 · b. ~1909 · North Dakota
★ You are viewing this record
Sibling
Lloyd Johnson
Sibling · 1930 · age 19
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:0672)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Carl Hanson | 27 | Head | Laborer | Minnesota |
| 52 | Alice Hanson | 27 | Wife | — | Minnesota |
| 53 | James W. Bird | 75 | Head | — | New York |
| 54 | Mary Bird | 69 | Wife | — | Norway |
| 55 | Chris Larsen | 72 | Head | — | Denmark |
| 56 | Christine Larsen | 65 | Wife | — | Denmark |
| 57 | Agnes Larsen | 30 | Son | Clerk | North Dakota |
| 58 | Fred Larsen | 42 | Head | Laborer | North Dakota |
| 59 | Nesha Larsen | 32 | Wife | — | Minnesota |
| 60 | Mavis Larsen | 7 | Daughter | — | Indiana |
| 61 | Doris Larsen | 5 | Daughter | — | North Dakota |
| 62 | Mollie Berg | 51 | Head | — | Norway |
| 63 | Irene Berg | 41 | Sister | Fitter | Minnesota |
| 64 | Ole Lien | 57 | Head | Piano Tuner | Norway |
| 65 | Matilda Lien | 47 | Wife | — | Minnesota |
| 66 | Hilman Digeras | 50 | Boarder | — | Norway |
| 67 | Cyril Wait | 15 | Cousin | — | England |
| 68 | Anna Olson | 55 | Head | Matron | Wisconsin |
| 69 | Lynnell Arntson | 81 | Mother | — | Norway |
| 70 | Ole Skogness | 52 | Head | — | Norway |
| 71 | Martin Johnson | 55 | Head | Janitor | Wisconsin |
| 72 | Barbra Johnson | 52 | Wife | — | Norway |
| 73 | Gladys Johnson THIS PERSON | 21 | Daughter | — | North Dakota |
| 74 | Lloyd Johnson | 19 | Son | Trimmer | North Dakota |
| 75 | Verna Palmer | 21 | Roomer | Waitress | North Dakota |
| 76 | Ole Martinson | 45 | Head | Yard Man | North Dakota |
| 77 | Helma Martinson | 44 | Wife | — | Minnesota |
| 78 | Rose Henderson | 73 | Head | — | Canada English |
| 79 | Marie Henderson | 32 | Daughter | Teacher | Canada English |
| 80 | Margaret Mathews | 70 | Sister | — | Canada English |
| 81 | Esther Berndt | 39 | Roomer | Teacher | Minnesota |
| 82 | Frank Krupps | 45 | Roomer | Teacher | Minnesota |
| 83 | George Haagland | 51 | Head | Building Supt. | Illinois |
| 84 | Solveig Haagland | 44 | Wife | — | Norway |
| 85 | Franklin Haagland | 14 | Adopted son | — | North Dakota |
| 86 | Einar Hagelsten | 45 | Head | Painter | Norway |
| 87 | Jenny Hagelsten | 43 | Wife | — | North Dakota |
| 88 | Betty Hagelsten | 15 | Daughter | — | North Dakota |
| 89 | Albert Setter | 43 | Head | Solicitor | Minnesota |
| 90 | Bertha Setter | 45 | Wife | — | Minnesota |
| 91 | Bellaughan Setter | 24 | Daughter | — | Minnesota |
| 92 | Emma Thue | 73 | Head | — | Sweden |
| 93 | Emil Thue | 32 | Son | Truck Driver | Minnesota |
| 94 | George Dumont | 42 | Head | Meat Cutter | Minnesota |
| 95 | Alice Dumont | 21 | Wife | — | North Dakota |
| 96 | George Jr. Dumont | 1 | Son | — | North Dakota |
| 97 | Anna Peterson | 43 | Mother-in-law | — | North Dakota |
| 98 | Albert Halvorson | 57 | Head | Laborer | Norway |
| 99 | Marie Halvorson | 55 | Wife | — | Norway |
| 100 | Alma Halvorson | 16 | Daughter | — | North Dakota |
Pedigree Summary
Gladys + 1 sibling
Gen 1 · 3 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)