RJ
Ruth James — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Utah, Utah
Our Model Tree links this Ruth James across the 1920 and 1930 US Censuses in Utah, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 8-person household.
Age 12
b. ~1918
Female
Daughter
Born: Utah
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Utah, Utah |
| Surname | James |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Lake Shore Precinct |
| Est. Birth Year | ~1918 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ruth | Age | Birth yr |
|---|---|---|---|---|
| Roma James | Daughter | — | 9 | ~1921 |
| Reed James | Son | — | 12 | ~1918 |
| Harold James | Son | — | 15 | ~1915 |
| Idelia James | Other | — | 46 | ~1884 |
| Ruth James | Daughter | — | 12 | ~1918 |
| Elmer James | Head | — | 46 | ~1884 |
| Dean James | Son | — | 6 | ~1924 |
| Mildred James | Daughter | — | 17 | ~1913 |
Census Appearances
1920
Utah, Utah
Daughter, age 1
Utah, Utah · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | James |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Utah, Utah
Daughter, age 12
Utah, Utah · implied b. ~1918 — 8 household members
| Surname | James |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Can Read/Write | 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 Ruth James across 2 US Census years (1920 and 1930) in Utah, Utah, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth James
Daughter · 1930 · age 12 · b. ~1918 · Utah
★ You are viewing this record
Sibling
Reed James
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold James
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dean James
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred James
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roma James
Sibling · 1930 · age 9
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 — Utah, Utah
Open full size
1930 US Federal Census — Utah, Utah
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2423unit:0971)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Winona Lund | 26 | Wife-H | Farmer | Utah |
| 2 | Donna Lund | 3 | Daughter | — | Utah |
| 3 | Lamar Lund | 1 | Son | — | Utah |
| 4 | Elmer Beck | 21 | Head | Laborer | Utah |
| 5 | Helen Beck | 19 | Wife-H | — | Utah |
| 6 | John Isaac | 34 | Head | Laborer | Utah |
| 7 | Ruth D. Isaac | 31 | Wife-H | — | Utah |
| 8 | John D. Isaac | 13 | Son | — | Utah |
| 9 | Catherine Isaac | 11 | Daughter | — | Utah |
| 10 | Jack Isaac | 4 | Son | — | Utah |
| 11 | Edward H. Dixon | 60 | Father-in-law | — | Utah |
| 12 | Cyrus E. James | 71 | Head | Farmer | Utah |
| 13 | Mary A. James | 67 | Wife-H | — | Utah |
| 14 | Robert J. James | 37 | Head | Farmer | Utah |
| 15 | Sarah James | 32 | Wife-H | — | Utah |
| 16 | Robert G. James | 7 | Son | — | Utah |
| 17 | Gerald James | 4 | Son | — | Utah |
| 18 | Burd James | 1 | Daughter | — | Utah |
| 19 | Elmer James | 46 | Head | Farmer | Utah |
| 20 | Idelia James | 46 | Wife-H | — | Utah |
| 21 | Mildred James | 17 | Daughter | — | Utah |
| 22 | Harold James | 15 | Son | — | Utah |
| 23 | Ruth James THIS PERSON | 12 | Daughter | — | Utah |
| 24 | Reed James | 12 | Son | — | Utah |
| 25 | Roma James | 9 | Daughter | — | Utah |
| 26 | Dean James | 6 | Son | — | Utah |
| 27 | Loren B. Creer | 34 | Head | Farmer | Utah |
| 28 | Ella W. Creer | 32 | Wife-H | — | Utah |
| 29 | Jean Creer | 13 | Daughter | — | Utah |
| 30 | John W. Creer | 10 | Son | — | Utah |
| 31 | Max Creer | 7 | Son | — | Utah |
| 32 | Kenneth Creer | 5 | Son | — | Utah |
| 33 | Joshua R. Atwood | 30 | Head | Farmer | Utah |
| 34 | Mary E. Atwood | 30 | Wife-H | — | Kentucky |
| 35 | Archie R. Atwood | 4 | Son | — | Utah |
| 36 | Boyd M. Atwood | 1 | Son | — | Utah |
| 37 | Mary P. Atwood | 73 | Mother | — | England |
| 38 | Roy Creer | 43 | Head | Farmer | Utah |
| 39 | Eleanor B. Creer | 45 | Wife-H | — | Utah |
| 40 | Sterling Creer | 21 | Son | — | Utah |
| 41 | Dora Creer | 19 | Daughter | — | Utah |
| 42 | Vera Creer | 17 | Daughter | — | Utah |
| 43 | Edward Creer | 15 | Son | — | Utah |
| 44 | Helen Creer | 11 | Daughter | — | Utah |
| 45 | Kathryn Creer | 6 | Daughter | — | Utah |
| 46 | Allen Creer | 1 | Son | — | Utah |
| 47 | William P. Larsen | 33 | Head | Farmer | Utah |
| 48 | Leora L. Larsen | 33 | Wife-H | — | Utah |
| 49 | Janice L. Larsen | 8 | Daughter | — | Utah |
| 50 | Alice F. Larsen | 5 | Daughter | — | Utah |
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)