MJ
Martin Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Todd, Minnesota
Our Model Tree links this Martin Johnson across the 1910, 1920 and 1930 US Censuses in Todd, Minnesota (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1904), then head of a 6-person household.
Age 26
b. ~1904
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Todd, Minnesota |
| Surname | Johnson |
| Given Name | Martin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Laborer |
| Township / Ward | Gordon Township |
| Est. Birth Year | ~1904 |
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 Martin | Age | Birth yr |
|---|---|---|---|---|
| Martha Johnson | Daughter | — | 11 | ~1919 |
| John Johnson | Head | — | 68 | ~1862 |
| Martin Johnson | Son | — | 26 | ~1904 |
| Joseph Johnson | Son | — | 24 | ~1906 |
| Ed Johnson | Son | — | 32 | ~1898 |
| Mary Johnson | Spouse | — | 52 | ~1878 |
Census Appearances
1910
Todd, Minnesota
Son, age 6
Todd, Minnesota · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Martin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Todd, Minnesota
Son, age 16
Todd, Minnesota · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Martin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Labor |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Todd, Minnesota
Son, age 26
Todd, Minnesota · implied b. ~1904 — 6 household members
| Surname | Johnson |
| Given Name | Martin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Martin Johnson across 3 US Census years (1910, 1920 and 1930) in Todd, Minnesota, using XGBoost record linkage. Identified parents: father John Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and mother Marie Johnson (~0.92 confidence) and mother Marie Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Johnson
b. ~1862
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1863
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Marie Johnson
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Marie Johnson
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Martin Johnson
Son · 1930 · age 26 · b. ~1904 · Minnesota
★ You are viewing this record
Sibling
Joseph Johnson
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Johnson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ed Johnson
Sibling · 1930 · age 32
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 — Todd, Minnesota
Open full size
1930 US Federal Census — Todd, Minnesota
Page Contents
46 people indexed on this census page (ia:1930:minnesotacensus00reel1132:0739)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John A. Johnson | 47 | Head | Minister | Minnesota |
| 52 | Mary Johnson | 44 | Wife | None | Minnesota |
| 53 | Myrtle Johnson | 18 | Daughter | Servant | Wisconsin |
| 54 | James Johnson | 16 | Son | None | Illinois |
| 55 | Raymond Johnson | 13 | Son | None | Illinois |
| 56 | Edward Johnson | 11 | Son | None | Illinois |
| 57 | Francis Johnson | 9 | Daughter | None | Minnesota |
| 58 | John J. Johnson | 7 | Son | None | Minnesota |
| 59 | Stanley Johnson | 5 | Son | None | Minnesota |
| 60 | David R. Johnson | 1 | Daughter | None | Minnesota |
| 61 | Leonard Holum | 28 | Son-in-law | Laborer | Minnesota |
| 62 | Alice H. Holum | 23 | Daughter | None | Minnesota |
| 63 | Ole L. Anderson | 50 | Head | Farmer | Minnesota |
| 64 | Mabel T. Anderson | 42 | Wife | None | Wisconsin |
| 65 | Pearl L. Anderson | 20 | Daughter | None | Minnesota |
| 66 | Orville L. Anderson | 16 | Son | None | Minnesota |
| 67 | Myrtle O. Anderson | 11 | Daughter | None | Minnesota |
| 68 | Ruth S. Anderson | 7 | Daughter | None | Minnesota |
| 69 | Vernon A. Anderson | 3 | Son | None | Minnesota |
| 70 | Lucy Edin | 67 | Head | None | Norway |
| 71 | Milton Edin | 29 | Son | Farmer | Minnesota |
| 72 | Oscar Logathel | 12 | Boarder | None | Minnesota |
| 73 | Lars O. Stigen | 74 | Head | Farmer | Norway |
| 74 | Anne Stigen | 62 | Wife | None | Norway |
| 75 | Marie Stigen | 38 | Daughter | Teacher | Minnesota |
| 76 | Lena Stigen | 26 | Daughter | Teacher | Minnesota |
| 77 | Christian Stigen | 23 | Son | Laborer | Minnesota |
| 78 | Haakon Hanson | 45 | Head | Farmer | Norway |
| 79 | Pauline Hanson | 42 | Wife | None | Minnesota |
| 80 | Alfred Hanson | 19 | Son | None | Minnesota |
| 81 | Hamit Hanson | 16 | Son | None | Minnesota |
| 82 | Hulda Hanson | 13 | Daughter | None | Minnesota |
| 83 | Alice Hanson | 10 | Daughter | None | Minnesota |
| 84 | Ruth Olson | 18 | Niece | None | Minnesota |
| 85 | Louis Peterson | 64 | Head | None | Norway |
| 86 | Freeman Peterson | 38 | Son | Farm Labor | Minnesota |
| 87 | Hilberg Peterson | 37 | Son | Farm Labor | Minnesota |
| 88 | Oscar Peterson | 34 | Son | None | Minnesota |
| 89 | Nellie Peterson | 28 | Daughter | None | Minnesota |
| 90 | Harold Peterson | 26 | Son | None | Minnesota |
| 91 | John A. Johnson | 68 | Head | Farmer | Norway |
| 92 | Mary Johnson | 52 | Wife | None | Norway |
| 93 | Ed. Johnson | 32 | Son | Laborer | Minnesota |
| 94 | Martin Johnson THIS PERSON | 26 | Son | Laborer | Minnesota |
| 95 | Joseph Johnson | 24 | Son | Laborer | Minnesota |
| 96 | Martha Johnson | 11 | Daughter | None | Minnesota |
Related Census Records
Pedigree Summary
Martin + 3 siblings
Gen 1 · 6 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)