LJ
Lloyd Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Todd, Minnesota
Our Model Tree links this Lloyd Johnson across the 1910, 1920 and 1930 US Censuses in Todd, Minnesota (XGBoost, ~Confirmed), with identified parents Arthur & Arthur — first a son (b.~1908), then head of a 9-person household.
Age 22
b. ~1908
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Todd, Minnesota |
| Surname | Johnson |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Norway |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Iona Township |
| Est. Birth Year | ~1908 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lloyd | Age | Birth yr |
|---|---|---|---|---|
| Florence Johnson | Daughter | — | 24 | ~1906 |
| Caroline Johnson | Daughter | — | 15 | ~1915 |
| Ellen Johnson | Daughter | — | 1 | ~1929 |
| Dorothy Johnson | Daughter | — | 11 | ~1919 |
| Arthur Johnson | Head | — | 45 | ~1885 |
| Anna Johnson | Other | — | 42 | ~1888 |
| Lyle Johnson | Son | — | 9 | ~1921 |
| Lloyd Johnson | Son | — | 22 | ~1908 |
| Earl Johnson | Son | — | 17 | ~1913 |
Census Appearances
1910
Todd, Minnesota
Son, age 3
Todd, Minnesota · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | North Dakota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Todd, Minnesota
Son, age 12
Todd, Minnesota · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Todd, Minnesota
Son, age 22
Todd, Minnesota · implied b. ~1908 — 9 household members
| Surname | Johnson |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Norway |
| 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 Lloyd Johnson across 3 US Census years (1910, 1920 and 1930) in Todd, Minnesota, using XGBoost record linkage. Identified parents: father Arthur Johnson (~0.92 confidence) and father Arthur Johnson (~0.92 confidence) and mother Irene Johnson (~0.92 confidence) and mother Rena Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Johnson
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Arthur Johnson
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Irene Johnson
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Rena Johnson
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lloyd Johnson
Son · 1930 · age 22 · b. ~1908 · Minnesota
★ You are viewing this record
Sibling
Lyle Johnson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Johnson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Caroline Johnson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Johnson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Johnson
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Johnson
Sibling · 1930 · age 17
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
50 people indexed on this census page (ia:1930:minnesotacensus00reel1132:1101)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank Konkel | 87 | Father | — | Czechoslovakia |
| 52 | Agnes Konkel | 59 | Sister | Farming | Illinois |
| 53 | Anna Konkel | 60 | Sister | — | Minnesota |
| 54 | Frank Konkel | 51 | Brother | — | Minnesota |
| 55 | August L. Hafemann | 56 | Head | Farming | Minnesota |
| 56 | Ernest Hafemann | 48 | Brother | Farming | Wisconsin |
| 57 | John Koutra | 42 | Head | Farmer | South Dakota |
| 58 | Emma Koutra | 37 | Wife-H | — | Minnesota |
| 59 | Elizabeth Koutra | 11 | Daughter | — | Minnesota |
| 60 | George Koutra | 12 | Son | — | Minnesota |
| 61 | Lawrence Koutra | 6 | Son | — | Minnesota |
| 62 | Grace Koutra | 3 | Daughter | — | Minnesota |
| 63 | Martin W. North | 39 | Head | Farmer | South Dakota |
| 64 | Marie A. North | 36 | Wife-H | — | Minnesota |
| 65 | Pearl E. North | 12 | Daughter | — | Minnesota |
| 66 | Alvin E. North | 12 | Son | — | Minnesota |
| 67 | Pauline L. North | 10 | Daughter | — | Minnesota |
| 68 | Virginia E. North | 9 | Daughter | — | Minnesota |
| 69 | Martin O. North | 7 | Son | — | Minnesota |
| 70 | Eveline M. North | 4 | Daughter | — | Minnesota |
| 71 | Stanley D. North | 1 | Son | — | Minnesota |
| 72 | Joseph Ostruba | 40 | Head | Farming | Czechoslovakia |
| 73 | Lillian A. Ostruba | 28 | Wife-H | — | Minnesota |
| 74 | Helen G. Ostruba | 9 | Daughter | — | Minnesota |
| 75 | Vivian D. Ostruba | 7 | Daughter | — | Minnesota |
| 76 | Harold W. Ostruba | 5 | Son | — | Minnesota |
| 77 | Ida Co. Ostruba | 4 | Daughter | — | Minnesota |
| 78 | Emil Hultgren | 30 | Head | Farming | Minnesota |
| 79 | Gladys Hultgren | 26 | Wife-H | — | Minnesota |
| 80 | Gerald Hultgren | 2 | Son | — | Minnesota |
| 81 | Richard Hultgren | 0 | Son | — | Minnesota |
| 82 | Henry Dunn | 65 | Father-in-law | — | Pennsylvania |
| 83 | Minnie Dunn | 61 | Mother-in-law | — | Illinois |
| 84 | Charles Dedlo | 50 | Head | Farming | Czechoslovakia |
| 85 | Anna Dedlo | 44 | Wife-H | — | Minnesota |
| 86 | Elmer J. Dedlo | 18 | Son | — | Minnesota |
| 87 | Alice J. Dedlo | 16 | Daughter | — | Minnesota |
| 88 | Helen M. Dedlo | 11 | Daughter | — | Minnesota |
| 89 | John Dedlo | 85 | Father | — | Czechoslovakia |
| 90 | Arthur W. Johnson | 45 | Head | Farming | Minnesota |
| 91 | Anna Johnson | 42 | Wife-H | — | Norway |
| 92 | Florence Johnson | 24 | Daughter | — | Minnesota |
| 93 | Lloyd Johnson THIS PERSON | 22 | Son | — | Minnesota |
| 94 | Earl Johnson | 17 | Son | — | Minnesota |
| 95 | Caroline Johnson | 15 | Daughter | — | Minnesota |
| 96 | Dorothy Johnson | 11 | Daughter | — | Minnesota |
| 97 | Lyle Johnson | 9 | Son | — | Minnesota |
| 98 | Ellen Johnson | 1 | Daughter | — | Minnesota |
| 99 | Oscar A. Dostal | 33 | Head | Farming | Minnesota |
| 100 | Pearl A. Dostal | 25 | Wife-H | — | Iowa |
Pedigree Summary
Lloyd + 6 siblings
Gen 1 · 4 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)