LD
Lena Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Box Elder, Utah
Our Model Tree links this Lena Davis across the 1920 and 1930 US Censuses in Box Elder, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 7-person household.
Age 37
b. ~1893
Female
Spouse
Born: Utah
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Box Elder, Utah |
| Surname | Davis |
| Given Name | Lena S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 21 |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Garland Precinct |
| Est. Birth Year | ~1893 |
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 1930 census.
| Name | Relation to head | Relative to Lena | Age | Birth yr |
|---|---|---|---|---|
| Robert Davis | Son | — | 6 | ~1924 |
| Vera Davis | Daughter | — | 14 | ~1916 |
| Elva Davis | Daughter | — | 12 | ~1918 |
| Leonard Davis | Son | — | 8 | ~1922 |
| Lena Davis | Spouse | — | 37 | ~1893 |
| Melvin Davis | Son | — | 10 | ~1920 |
| Hugh Davis | Head | — | 38 | ~1892 |
Census Appearances
1920
Box Elder, …
Spouse, age 27
Box Elder, Utah · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Lola E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Box Elder, …
Spouse, age 37
Box Elder, Utah · implied b. ~1893 — 7 household members
| Surname | Davis |
| Given Name | Lena S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 21 |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| 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 Lena Davis across 2 US Census years (1920 and 1930) in Box Elder, Utah, using XGBoost record linkage.
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This person
Anchor record
Lena Davis
Spouse · 1930 · age 37 · b. ~1893 · Utah
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Box Elder, Utah
Open full size
1930 US Federal Census — Box Elder, Utah
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2414unit:0351)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William B. Butler | 25 | Son | Laborer | Utah |
| 2 | Joseph H. Butler | 21 | Son | Missionary | Utah |
| 3 | Edwin M. Butler | 17 | Son | Laborer | Utah |
| 4 | Willard M. Butler | 16 | Son | Laborer | Utah |
| 5 | Lester M. Butler | 14 | Son | — | Utah |
| 6 | Margaret Butler | 12 | Daughter | — | Utah |
| 7 | Richard M. Butler | 10 | Son | — | Utah |
| 8 | Reuben M. Butler | 8 | Son | — | Utah |
| 9 | Vida Butler | 6 | Daughter | — | Utah |
| 10 | Leroy W. Manning | 26 | Head | Farmer | Utah |
| 11 | Viola E. Manning | 22 | Wife | — | Utah |
| 12 | Melvin L. Manning | 9 | Son | — | Utah |
| 13 | Ethel M. Manning | 7 | Daughter | — | Utah |
| 14 | Glen E. Manning | 5 | Son | — | Utah |
| 15 | David K. Manning | 2 | Son | — | Utah |
| 16 | Nellie J. Peirce | 44 | Head | — | Utah |
| 17 | Nellie L. Peirce | 24 | Daughter | Operator | Utah |
| 18 | George L. Peirce | 22 | Son | Farmer | Utah |
| 19 | Audree Peirce | 19 | Daughter | Laborer | Utah |
| 20 | Aldyth Peirce | 17 | Daughter | Laborer | Utah |
| 21 | Laurina J. Peirce | 15 | Son | — | Utah |
| 22 | Arthur L. Thompson | 35 | Head | Laborer | Utah |
| 23 | Verna M. Thompson | 34 | Wife | — | Utah |
| 24 | George A. Black | 44 | Head | Farmer | Utah |
| 25 | Florence T. Black | 40 | Wife | — | Utah |
| 26 | Marion T. Black | 18 | Son | Laborer | Utah |
| 27 | Fay Black | 12 | Daughter | — | Utah |
| 28 | Vera Black | 10 | Daughter | — | Utah |
| 29 | Blaine R. Black | 7 | Son | — | Utah |
| 30 | Shirley Black | 1 | Daughter | — | Utah |
| 31 | Thomas S. Kunig | 42 | Head | Poultryman | Utah |
| 32 | Elizabeth M. Kunig | 40 | Wife | — | Utah |
| 33 | Louis S. Kunig | 18 | Son | Laborer | Utah |
| 34 | Agness Wortley | 10 | Granddaughter | — | Utah |
| 35 | Elizabeth Wortley | 9 | Granddaughter | — | Utah |
| 36 | Ruth Wortley | 7 | Granddaughter | — | Utah |
| 37 | Alga May Wortley | 5 | Granddaughter | — | Utah |
| 38 | Heber V. Hall | 31 | Head | Farmer | Utah |
| 39 | Edna Hall | 27 | Wife | — | Utah |
| 40 | Ida Hall | 7 | Daughter | — | Utah |
| 41 | Lurel V. Hall | 6 | Son | — | Utah |
| 42 | Theron E. Hall | 4 | Son | — | Utah |
| 43 | Merrill J. Hall | 1 | Son | — | Utah |
| 44 | Hugh L. Davis | 38 | Head | Ironworker | North Carolina |
| 45 | Lena S. Davis THIS PERSON | 37 | Wife | — | Utah |
| 46 | Vera Davis | 14 | Daughter | — | Utah |
| 47 | Elva Davis | 12 | Daughter | — | Utah |
| 48 | Melvin R. Davis | 10 | Son | — | Utah |
| 49 | Leonard R. Davis | 8 | Son | — | Utah |
| 50 | Robert H. Davis | 6 | Son | — | 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)