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Lizzie Thomas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bannock, Idaho
Our Model Tree links this Lizzie Thomas across the 1930 and 1940 US Censuses in Bannock, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 10-person household.
Age 47
b. ~1883
Female
Spouse
Born: Utah
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bannock, Idaho |
| Surname | Thomas |
| Given Name | Lizzie L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 19 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Downey Village |
| Est. Birth Year | ~1883 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lizzie | Age | Birth yr |
|---|---|---|---|---|
| Florence Thomas | Daughter | — | 18 | ~1912 |
| Helen Thomas | Daughter | — | 22 | ~1908 |
| Marlon Thomas | Head | — | 54 | ~1876 |
| Ronald Thomas | Son | — | 2 | ~1928 |
| Marlon Thomas | Son | — | 27 | ~1903 |
| Dale Thomas | Son | — | 11 | ~1919 |
| Harold Thomas | Son | — | 24 | ~1906 |
| Gilbert Thomas | Son | — | 17 | ~1913 |
| Ralph Thomas | Son | — | 8 | ~1922 |
| Lizzie Thomas | Spouse | — | 47 | ~1883 |
Census Appearances
1930
Bannock, Idaho
Spouse, age 47
Bannock, Idaho · implied b. ~1883 — 10 household members
| Surname | Thomas |
| Given Name | Lizzie L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 19 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Bannock-County, Idaho
Spouse, age 57
Bannock-County, Idaho · implied b. ~1883 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Lydia W. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Downey Village |
| 1935 Residence (County) | Bannock |
| Income (1939) | 0 |
| Highest Grade | G 8 |
| 1935 Residence | Same house |
| 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 Lizzie Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lizzie Thomas
Spouse · 1930 · age 47 · b. ~1883 · Idaho
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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 — Bannock, Idaho
Open full size
1930 US Federal Census — Bannock, Idaho
Page Contents
50 people indexed on this census page (ia:1930:15thcensus396unit:0529)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Salvesen | 60 | Head | Farmer | Norway |
| 2 | Elizabeth L. Salvesen | 58 | Wife | — | Utah |
| 3 | Vonda M. Salvesen | 26 | Daughter | Manager | Utah |
| 4 | Orville C. Salvesen | 21 | Son | Laborer | Idaho |
| 5 | Hyman D. Salvesen | 18 | Son | Laborer | Idaho |
| 6 | Sybil L. Salvesen | 15 | Daughter | — | Idaho |
| 7 | Conrad D. Salvesen | 13 | Son | — | Idaho |
| 8 | Thelma Christensen | 38 | Daughter | Housekeeper | Utah |
| 9 | Eda Christensen | 11 | Granddaughter | — | Utah |
| 10 | Elisha H. Mckinney | 44 | Head | Farmer | Iowa |
| 11 | Verna Mckinney | 42 | Wife | — | Utah |
| 12 | Archie James | 26 | Step-son | Miner | Utah |
| 13 | Gezena J. James | 22 | Step-daughter | — | Idaho |
| 14 | Lois James | 2 | Step-daughter | — | Utah |
| 15 | Delila L. James | 0 | Step-daughter | — | Idaho |
| 16 | David L. Larson | 38 | Head | Carpenter | Idaho |
| 17 | Bessie C. Larson | 33 | Wife | — | Utah |
| 18 | Judith Larson | 14 | Daughter | — | Idaho |
| 19 | Imogene Larson | 9 | Daughter | — | Idaho |
| 20 | Cleo Larson | 6 | Daughter | — | Idaho |
| 21 | Coy L. Larson | 4 | Son | — | Idaho |
| 22 | Donnie F. Larson | 2 | Daughter | — | Idaho |
| 23 | Marlon G. Thomas | 54 | Head | Farmer | Utah |
| 24 | Lizzie L. Thomas THIS PERSON | 47 | Wife | — | Utah |
| 25 | Marlon A. Thomas | 27 | Son | Teacher | Idaho |
| 26 | Harold E. Thomas | 24 | Son | Laborer | Idaho |
| 27 | Helen Thomas | 22 | Daughter | — | Utah |
| 28 | Florence Thomas | 18 | Daughter | — | Idaho |
| 29 | Gilbert L. Thomas | 17 | Son | — | Idaho |
| 30 | Dale Thomas | 11 | Son | — | Idaho |
| 31 | Ralph W. Thomas | 8 | Son | — | Idaho |
| 32 | Ronald L. Thomas | 2 | Son | — | Idaho |
| 33 | John P. Bright | 55 | Head | Farmer | Utah |
| 34 | Ellen C. Bright | 53 | Wife | — | Sweden |
| 35 | Alton C. Bright | 26 | Son | Farmer | Idaho |
| 36 | Kenneth F. Bright | 19 | Son | Laborer | Idaho |
| 37 | Donald M. Bright | 17 | Son | — | Idaho |
| 38 | Alice L. Bright | 15 | Daughter | — | Idaho |
| 39 | Charles J. Bright | 13 | Son | — | Idaho |
| 40 | Aulon C. Bright | 10 | Son | — | Idaho |
| 41 | George E. Webb | 63 | Head | Farmer | Utah |
| 42 | Laura J. Webb | 53 | Wife | — | Utah |
| 43 | Christopher L. Webb | 30 | Son | Laborer | Idaho |
| 44 | Charles L. Webb | 21 | Son | Laborer | Idaho |
| 45 | Ellaweese Webb | 18 | Daughter | — | Idaho |
| 46 | Ralph H. Webb | 6 | Son | — | Utah |
| 47 | Maxine Hudson | 14 | Niece | — | Idaho |
| 48 | Herman Jensen | 34 | Head | Farmer | Utah |
| 49 | Sarah J. Jensen | 37 | Wife | — | Idaho |
| 50 | Dorothy J. Jensen | 16 | Daughter | — | Idaho |
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)