LJ
Luther Johnson — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Humboldt, Iowa
Our Model Tree links this Luther Johnson across the 1900 and 1910 US Censuses in Humboldt, Iowa (XGBoost, ~Confirmed) — first a son (b.~1897), then head of a 7-person household.
Age 13
b. ~1897
Male
Son
Born: Iowa
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Humboldt, Iowa |
| Surname | Johnson |
| Given Name | Luther N. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Helper |
| Industry | Home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Helper |
| Township / Ward | Vernon Township |
| Est. Birth Year | ~1897 |
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.
7 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Luther | Age | Birth yr |
|---|---|---|---|---|
| Josephine Johnson | Daughter | — | 10 | ~1900 |
| Ellen Johnson | Daughter | — | 17 | ~1893 |
| Carl Johnson | Son | — | 15 | ~1895 |
| Clarence Johnson | Son | — | 7 | ~1903 |
| Luther Johnson | Son | — | 13 | ~1897 |
| Martha Johnson | Spouse | — | 74 | ~1836 |
| Lewis Johnson | Head | — | 75 | ~1835 |
Census Appearances
1900
Humboldt, Iowa
Son, age 3
Humboldt, Iowa · implied b. ~1897 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Luther M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Iowa |
| Birth Month | Feb |
| Birth Year | 1897 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1910
Humboldt, Iowa
Son, age 13
Humboldt, Iowa · implied b. ~1897 — 7 household members
| Surname | Johnson |
| Given Name | Luther N. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Helper |
| Industry | Home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Luther Johnson across 2 US Census years (1900 and 1910) in Humboldt, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Luther Johnson
Son · 1910 · age 13 · b. ~1897 · Iowa
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Sibling
Carl Johnson
Sibling · 1910 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Johnson
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Johnson
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Johnson
Sibling · 1910 · age 10
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
1910 US Federal Census — Humboldt, Iowa
Open full size
1910 US Federal Census — Humboldt, Iowa
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po406unit:0561)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John H. Nolestene | 58 | Head | Farmer | Ohio |
| 52 | Minnie V. Nolestene | 47 | Wife | — | Michigan |
| 53 | Lloyd R. Nolestene | 20 | Son | — | Washington |
| 54 | Lewis Johnson | 75 | Head | — | Norway |
| 55 | Martha Johnson | 74 | Wife | — | Norway |
| 56 | Ellen C. Johnson | 17 | Daughter | — | Iowa |
| 57 | Carl J. Johnson | 15 | Son | Helper | Iowa |
| 58 | Luther N. Johnson THIS PERSON | 13 | Son | Helper | Iowa |
| 59 | Josephine C. Johnson | 10 | Daughter | — | Iowa |
| 60 | Clarence M. Johnson | 7 | Son | — | Iowa |
| 61 | John N. Omvig | 41 | Head | Farmer | Iowa |
| 62 | Marie Omvig | 26 | Wife | — | South Dakota |
| 63 | Alice Omvig | 1 | Daughter | — | Iowa |
| 64 | Tony T. Strand | 63 | Father-in-law | Helper | Norway |
| 65 | Amanda Strand | 21 | Sister-in-law | — | South Dakota |
| 66 | Martin Omvig | 22 | Brother | Laborer | Iowa |
| 67 | Nels Lund | 32 | Head | Farmer | Iowa |
| 68 | Ida R. Lund | 22 | Wife | — | Iowa |
| 69 | Myrtle Lund | 2 | Daughter | — | Iowa |
| 70 | Ruby Lund | 0 | Daughter | — | Iowa |
| 71 | Andrew Clancy | 35 | Head | Farmer | Indiana |
| 72 | Ora P. Clancy | 32 | Wife | — | Iowa |
| 73 | Melvin Clancy | 11 | Son | — | Iowa |
| 74 | Marshall Clancy | 4 | Son | — | Iowa |
| 75 | Carl D. M. Giese | 36 | Head | Farmer | Germany |
| 76 | Marie Giese | 31 | Wife | — | Illinois |
| 77 | Merle Giese | 9 | Son | — | Iowa |
| 78 | George Giese | 5 | Son | — | Iowa |
| 79 | Howard Giese | 1 | Son | — | Iowa |
| 80 | Horace Van Horn | 19 | Servant | Laborer | Iowa |
| 81 | Edwin S. Foley | 35 | Head | Farmer | Illinois |
| 82 | Mary Foley | 33 | Wife | — | Iowa |
| 83 | Charles Foley | 13 | Son | — | Iowa |
| 84 | Ida Foley | 7 | Daughter | — | Iowa |
| 85 | Robert Foley | 2 | Son | — | Iowa |
| 86 | Patrick Horan | 48 | Head | Farmer | Iowa |
| 87 | Caroline Horan | 36 | Wife | — | Iowa |
| 88 | Loretta M. Horan | 18 | Daughter | — | Iowa |
| 89 | Flavia V. Horan | 12 | Daughter | — | Iowa |
| 90 | Joseph A. Horan | 8 | Son | — | Iowa |
| 91 | Patrick D. Horan | 3 | Son | — | Iowa |
| 92 | William Horan | 38 | Brother | Laborer | Iowa |
| 93 | Jerry Larsen | 38 | Head | Farmer | Canada (English) |
| 94 | James Larsen | 40 | Brother | Laborer | Canada (English) |
| 95 | Sophia Larsen | 41 | Sister | Servant | Canada (English) |
| 96 | Patrick Larsen | 90 | Father | — | Ireland |
| 97 | Ann Larsen | 85 | Mother | — | Ireland |
| 98 | Arthur J. Sexton | 23 | Head | Farmer | Iowa |
| 99 | Delbert Meyers | 24 | Partner | Farmer | Illinois |
| 100 | Wesley Mccracken | 48 | Servant | Laborer | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)