JJ
Julius Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Sierra, California
Our Model Tree links this Julius Johnson across the 1900, 1910 and 1920 US Censuses in Sierra, California (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 4-person household.
Age 56
b. ~1864
Male
Head
Born: Wisconsin
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Sierra, California |
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Sheriff |
| Industry | Sierra Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Sheriff |
| Township / Ward | Downieville Township |
| Est. Birth Year | ~1864 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Julius | Age | Birth yr |
|---|---|---|---|---|
| Emma Johnson | Spouse | — | 45 | ~1875 |
| Frank Johnson | Son | — | 20 | ~1900 |
| Julius Johnson | Head | — | 56 | ~1864 |
| Dewey Johnson | Son | — | 21 | ~1899 |
Census Appearances
1900
Sierra, California
Head, age 38
Sierra, California · implied b. ~1862 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Birth Month | Dec |
| Birth Year | 1862 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Stage Driver |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1910
Sierra, California
Head, age 47
Sierra, California · implied b. ~1863 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Years Married | 14 |
| Father's Birthplace | Nor-Norwegian |
| Mother's Birthplace | Nor-Norwegian |
| Occupation | Stage Driver |
| Industry | U.S. Mail Line |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Sierra, California
Head, age 56
Sierra, California · implied b. ~1864 — 4 household members
| Surname | Johnson |
| Given Name | Julius |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Sheriff |
| Industry | Sierra Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Julius Johnson across 3 US Census years (1900, 1910 and 1920) in Sierra, California, using XGBoost record linkage.
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This person
Anchor record
Julius Johnson
Head · 1920 · age 56 · b. ~1864 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Sierra, California
Open full size
1920 US Federal Census — Sierra, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu149unit:0015)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Redding | 47 | Head | Attorney | California |
| 52 | Anna Redding | 42 | Wife | — | Vermont |
| 53 | Lachlin Benjamin Redding | 87 | Father-in-law | — | Vermont |
| 54 | Dolores Ayalla | 77 | Head | — | Mexico |
| 55 | Amada Ayalla | 42 | Daughter | Waitress | Mexico |
| 56 | George Bynon | 44 | Head | Driver | California |
| 57 | Viola H. Bynon | 42 | Wife | — | California |
| 58 | Michael Sinnott | 54 | Head | Miner | California |
| 59 | Nellie Sinnott | 54 | Wife | — | California |
| 60 | Bertha Sinnott | 12 | Daughter | — | California |
| 61 | James Sinnott | 12 | Son | — | California |
| 62 | Ross E. Taylor | 52 | Head | Postmaster | California |
| 63 | Ella Taylor | 53 | Wife | — | California |
| 64 | Thelma Taylor | 20 | Daughter | — | California |
| 65 | Julius Johnson THIS PERSON | 56 | Head | Sheriff | Wisconsin |
| 66 | Emma Johnson | 45 | Wife | — | Tennessee |
| 67 | Dewey Johnson | 21 | Son | — | Wisconsin |
| 68 | Frank Johnson | 20 | Son | — | California |
| 69 | Henry Langley | 62 | Head | Clerk | Illinois |
| 70 | William Langley | 18 | Son | — | California |
| 71 | Mary E. Langley | 20 | Daughter | — | California |
| 72 | Alice G. Langley | 82 | Mother | — | Ohio |
| 73 | William Langley | 57 | Wife | Deputy Clerk | Illinois |
| 74 | John Daneri | 63 | Head | Miner | Italy |
| 75 | Assunta Daneri | 48 | Wife | — | Italy |
| 76 | Ariel Daneri | 43 | Boarder | Miner | Italy |
| 77 | John Beckwith | 63 | Head | Miner | Austria |
| 78 | Pettit Beckwith | 57 | Wife | — | California |
| 79 | Veronica Beckwith | 18 | Daughter | Miner | California |
| 80 | William A. Cook | 44 | Head | Miner | Michigan |
| 81 | Mary Cook | 36 | Wife | — | California |
| 82 | William Cook | 7 | Son | — | California |
| 83 | Francis Cook | 4 | Son | — | California |
| 84 | Pauline Cook | 2 | Daughter | — | California |
| 85 | Sarah Cook | 0 | Daughter | — | California |
| 86 | Bertha Boren | 78 | Head | Merchant | Switzerland |
| 87 | Julia M. Vollmer | 54 | Sister | — | California |
| 88 | Albert Meyer | 56 | Head | Proprietor | California |
| 89 | Florence Meyer | 50 | Wife | — | Ohio |
| 90 | Maude M. Meyer | 26 | Daughter | — | California |
| 91 | Sadie Meyer | 11 | Daughter | — | California |
| 92 | Homer Gould | 42 | Head | Manager | California |
| 93 | Agnes Gould | 44 | Wife | — | California |
| 94 | Rose Gould | 18 | Daughter | — | California |
| 95 | Albrecht Eckardt | 55 | Head | Doctor | Germany |
| 96 | Sophia Eckardt | 53 | Wife | — | Germany |
| 97 | Rose Eckardt | 16 | Daughter | — | California |
| 98 | Ernest Eckardt | 13 | Son | — | California |
| 99 | Lizzie Demmrich | 56 | Head | — | California |
| 100 | Perry Demmrich | 29 | Son | Miner | California |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)