MJ
Marvin Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Mcpherson, Kansas
Our Model Tree links this Marvin Johnson across the 1910, 1920 and 1930 US Censuses in Mcpherson, Kansas (XGBoost, ~Confirmed), with identified parents Axel & Emil — first a son (b.~1909), then head of a 5-person household.
Age 21
b. ~1909
Male
Son
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mcpherson, Kansas |
| Surname | Johnson |
| Given Name | Marvin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Laborer |
| Township / Ward | New Gottland Township |
| 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 Marvin | Age | Birth yr |
|---|---|---|---|---|
| Emma Johnson | Spouse | — | 36 | ~1894 |
| Marvin Johnson | Son | — | 21 | ~1909 |
| Ida Johnson | Daughter | — | 3 | ~1927 |
| Emil Johnson | Head | — | 48 | ~1882 |
| Mary Johnson | Daughter | — | ~1930 |
Census Appearances
1910
Mcpherson, Kansas
Son, age 1
Mcpherson, Kansas · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Marvin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Mcpherson, Kansas
Son, age 10
Mcpherson, Kansas · implied b. ~1910 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Marvin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Mcpherson, Kansas
Son, age 21
Mcpherson, Kansas · implied b. ~1909 — 5 household members
| Surname | Johnson |
| Given Name | Marvin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Kansas |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Marvin Johnson across 3 US Census years (1910, 1920 and 1930) in Mcpherson, Kansas, using XGBoost record linkage. Identified parents: father Axel Johnson (~0.92 confidence) and father Emil Johnson (~0.92 confidence) and father Emil Johnson (~0.92 confidence) and mother Emma Johnson (~0.92 confidence) and mother Josie Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Axel Johnson
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Emil Johnson
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Emil Johnson
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Emma Johnson
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Josie Johnson
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marvin Johnson
Son · 1930 · age 21 · b. ~1909 · Kansas
★ You are viewing this record
Sibling
Mary Johnson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Johnson
Sibling · 1930 · age 3
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 — Mcpherson, Kansas
Open full size
1930 US Federal Census — Mcpherson, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus709usce:1064)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | A. P. Treun | 36 | Head | Farmer | Kansas |
| 52 | Hilma Treun | 26 | Wife | None | Kansas |
| 53 | Joan Treun | 2 | Daughter | None | Kansas |
| 54 | Emil A. Johnson | 48 | Head | Farmer | Sweden |
| 55 | Emma Johnson | 36 | Wife | None | Kansas |
| 56 | Marvin Johnson THIS PERSON | 21 | Son | Laborer | Kansas |
| 57 | Ida Mae Johnson | 3 | Daughter | None | Kansas |
| 58 | Mary Lee Johnson | 0 | Daughter | None | Kansas |
| 59 | Amos C. Nelson | 39 | Head | Farmer | Kansas |
| 60 | Mildred Nelson | 34 | Wife | None | Kansas |
| 61 | Edgar Pricket | 40 | Head | Farmer | Kansas |
| 62 | Edna Pricket | 37 | Wife | None | Kansas |
| 63 | John H. Fletcher | 49 | Head | Farmer | Illinois |
| 64 | Annie Fletcher | 47 | Wife | None | Kansas |
| 65 | Martha Fletcher | 81 | Mother | None | Pennsylvania |
| 66 | Joe Swisher | 36 | Head | Farmer | Kansas |
| 67 | Sylvia Swisher | 31 | Wife | None | Kansas |
| 68 | Margaret Swisher | 12 | Daughter | None | Kansas |
| 69 | Ethylene Swisher | 11 | Daughter | None | Kansas |
| 70 | Clyde Swisher | 9 | Son | None | Kansas |
| 71 | Virgil Swisher | 2 | Son | None | Kansas |
| 72 | Gust A. Olson | 49 | Head | Farmer | Sweden |
| 73 | Emma Olson | 46 | Wife | None | Kansas |
| 74 | Raymond Olson | 12 | Son | None | Kansas |
| 75 | Lenora Olson | 10 | Daughter | None | Kansas |
| 76 | Israel Westblade | 52 | Head | Farmer | Kansas |
| 77 | Esther Westblade | 53 | Wife | None | Illinois |
| 78 | Chester Westblade | 18 | Son | Laborer | Kansas |
| 79 | Clifford Westblade | 17 | Son | Laborer | Kansas |
| 80 | Ivan Westblade | 15 | Son | Laborer | Kansas |
| 81 | Willard Westblade | 14 | Son | None | Kansas |
| 82 | C. W. Anderson | 39 | Head | Farmer | Indiana |
| 83 | Hattie Anderson | 47 | Wife | None | Kansas |
| 84 | John Anderson | 19 | Step-son | Laborer | Kansas |
| 85 | Donald Anderson | 17 | Step-son | None | Indiana |
| 86 | Doris Anderson | 17 | Step-daughter | None | Indiana |
| 87 | Margaret Anderson | 11 | Step-daughter | None | Indiana |
| 88 | John Finney | 73 | Head | Farmer | Sweden |
| 89 | Anna Finney | 60 | Wife | None | Sweden |
| 90 | Selma Finney | 34 | Daughter | None | Kansas |
| 91 | Clarence Finney | 31 | Son | Laborer | Kansas |
| 92 | Delia Finney | 26 | Daughter | Teacher | Kansas |
| 93 | Charles J. Johnson | 65 | Boarder | None | Sweden |
| 94 | David Stolberg | 29 | Head | Farmer | Kansas |
| 95 | Albin J. Larson | 39 | Brother | Salesman | Kansas |
| 96 | Lydia Larson | 32 | Sister | None | Kansas |
| 97 | Willard Larson | 9 | Nephew | None | Kansas |
| 98 | Mary Larson | 7 | Niece | None | Kansas |
| 99 | Donald Larson | 6 | Nephew | None | Kansas |
| 100 | Axel Yngstrom | 48 | Head | Farmer | Sweden |
Pedigree Summary
Marvin + 2 siblings
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)