RJ
Ruby Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Tooele, Utah
Our Model Tree links this Ruby Johnson across the 1910 and 1920 US Censuses in Tooele, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 12-person household.
Age 10
b. ~1910
Female
Daughter
Born: Utah
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Tooele, Utah |
| Surname | Johnson |
| Given Name | Ruby |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Tooele City |
| Est. Birth Year | ~1910 |
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.
12 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Ruby | Age | Birth yr |
|---|---|---|---|---|
| Francis Johnson | Daughter | — | 14 | ~1906 |
| Gypy Johnson | Daughter | — | 8 | ~1912 |
| Ruby Johnson | Daughter | — | 10 | ~1910 |
| John Johnson | Head | — | 41 | ~1879 |
| Thomas Jones | Other | — | 39 | ~1881 |
| Simon Jacobson | Other | — | 31 | ~1889 |
| William Mccormick | Other | — | 48 | ~1872 |
| Ralph Johnson | Son | — | 11 | ~1909 |
| Lawrence Johnson | Son | — | 15 | ~1905 |
| Harold Johnson | Son | — | 12 | ~1908 |
| Willard Johnson | Son | — | 17 | ~1903 |
| Hulda Johnson | Spouse | — | 44 | ~1876 |
Census Appearances
1910
Tooele, Utah
Daughter, age
Tooele, Utah · implied b. ~1910 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ruby |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Tooele, Utah
Daughter, age 10
Tooele, Utah · implied b. ~1910 — 12 household members
| Surname | Johnson |
| Given Name | Ruby |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Ruby Johnson across 2 US Census years (1910 and 1920) in Tooele, Utah, using XGBoost record linkage.
Show:
This person
Anchor record
Ruby Johnson
Daughter · 1920 · age 10 · b. ~1910 · Utah
★ You are viewing this record
Sibling
Harold Johnson
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Johnson
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willard Johnson
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Johnson
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gypy Johnson
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Johnson
Sibling · 1920 · age 11
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
1920 US Federal Census — Tooele, Utah
Open full size
1920 US Federal Census — Tooele, Utah
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1867unit:0864)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sigrid | 34 | Wife | — | Sweden |
| 2 | Edith | 9 | Daughter | — | Utah |
| 3 | Dale | 2 | Son | — | Utah |
| 4 | William Monteith | 77 | Head | — | Ireland |
| 5 | Fred | 32 | Son | — | England |
| 6 | John E. Johnson | 41 | Head | Farmer | Sweden |
| 7 | Hulda S. Johnson | 44 | Wife | — | Sweden |
| 8 | Willard L. Johnson | 17 | Son | Laborer | Utah |
| 9 | Lawrence Johnson | 15 | Son | — | Utah |
| 10 | Francis Johnson | 14 | Daughter | — | Utah |
| 11 | Harold Johnson | 12 | Son | — | Utah |
| 12 | Ralph Johnson | 11 | Son | — | Utah |
| 13 | Ruby Johnson THIS PERSON | 10 | Daughter | — | Utah |
| 14 | Gypy Johnson | 8 | Daughter | — | Utah |
| 15 | William Mccormick | 48 | Roomer | Manager | Ohio |
| 16 | Simon Jacobson | 31 | Roomer | Testing Engineer | South Carolina |
| 17 | Thomas E. Jones | 39 | Roomer | Feeder | Iowa |
| 18 | Harvey H. Snow | 32 | Head | Brakeman | Utah |
| 19 | Annie Snow | 31 | Wife | — | Utah |
| 20 | Doris Snow | 4 | Daughter | — | Utah |
| 21 | Gail Snow | 2 | Daughter | — | Utah |
| 22 | Jean Snow | 0 | Daughter | — | Utah |
| 23 | Eugene S. Snow | 24 | Brother | Laborer | Utah |
| 24 | Phoebe Snow | 18 | Sister-in-law | — | Tennessee |
| 25 | Roy Hamilton | 41 | Head | Locomotive Engineer | Utah |
| 26 | Ruby Hamilton | 25 | Wife | — | Utah |
| 27 | Ida J. Hamilton | 4 | Daughter | — | Utah |
| 28 | Arline Hamilton | 0 | Daughter | — | Utah |
| 29 | Margaret O'Keefe | 53 | Head | — | Ireland |
| 30 | John A. Lundberg | 44 | Head | Stationary Engineer | Utah |
| 31 | Alice S. Lundberg | 37 | Wife | — | Utah |
| 32 | Alfred O. Lundberg | 17 | Son | — | Utah |
| 33 | Hilda Lundberg | 15 | Daughter | — | Utah |
| 34 | Mark J. Lundberg | 12 | Son | — | Utah |
| 35 | Esther Lundberg | 11 | Daughter | — | Utah |
| 36 | John A. Jr. Lundberg | 9 | Son | — | Utah |
| 37 | Flora Lundberg | 7 | Daughter | — | Utah |
| 38 | Edith Lundberg | 5 | Daughter | — | Utah |
| 39 | Paul G. Lundberg | 3 | Son | — | Utah |
| 40 | June Lundberg | 0 | Daughter | — | Utah |
| 41 | Lars Johnson | 65 | Head | — | Sweden |
| 42 | Lawrence Johnson | 35 | Son | — | Utah |
| 43 | Brigham Elliott | 64 | Head | Farmer | Utah |
| 44 | James G. Elliott | 65 | Wife | — | Utah |
| 45 | Ada Elliott | 21 | Daughter | — | Utah |
| 46 | Isaac W. Jackson | 47 | Head | Laborer | Utah |
| 47 | Rachel Jackson | 45 | Wife | — | Utah |
| 48 | Hazel Jackson | 16 | Daughter | — | Utah |
| 49 | Janet Jackson | 14 | Daughter | — | Utah |
| 50 | Isaac Jackson | 11 | Son | — | Utah |
Related Census Records
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)