MS
Matilda Smith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Latah, Idaho
Our Model Tree links this Matilda Smith across the 1910, 1920 and 1930 US Censuses in Latah, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 17-person household.
Age 40
b. ~1890
Female
Spouse
Born: Idaho
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Latah, Idaho |
| Surname | Smith |
| Given Name | Matilda E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Idaho |
| Age at First Marriage | 19 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Deary Precinct |
| Est. Birth Year | ~1890 |
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.
17 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Matilda | Age | Birth yr |
|---|---|---|---|---|
| Mabel Halseth | Daughter | — | 13 | ~1917 |
| Mattie Halseth | Spouse | — | 41 | ~1889 |
| William Smith | Head | — | 52 | ~1878 |
| Howard Halseth | Son | — | 11 | ~1919 |
| Knight Reid | Other | — | 51 | ~1879 |
| Homer Whybark | Son | — | 1 | ~1929 |
| William Burklund | Other | — | 43 | ~1887 |
| Thomas Whybark | Other | — | 30 | ~1900 |
| Mary Burklund | Other | — | 76 | ~1854 |
| Iry Whybark | Spouse | — | 23 | ~1907 |
| Ellis Reid | Son | — | 19 | ~1911 |
| Peter Halseth | Other | — | 43 | ~1887 |
| Nola Whybark | Daughter | — | 3 | ~1927 |
| Lydia Reid | Spouse | — | 52 | ~1878 |
| Naomi Smith | Daughter | — | 19 | ~1911 |
| Melvin Halseth | Son | — | 7 | ~1923 |
| Matilda Smith | Spouse | — | 40 | ~1890 |
Census Appearances
1910
Latah, Idaho
Spouse, age 20
Latah, Idaho · implied b. ~1890 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mathilda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Idaho |
| Years Married | 2 |
| Children Born | 0 |
| Children Living | 0 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1920
Latah, Idaho
Spouse, age 28
Latah, Idaho · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Matilda C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Idaho |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1930
Latah, Idaho
Spouse, age 40
Latah, Idaho · implied b. ~1890 — 17 household members
| Surname | Smith |
| Given Name | Matilda E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Idaho |
| Age at First Marriage | 19 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Matilda Smith across 3 US Census years (1910, 1920 and 1930) in Latah, Idaho, using XGBoost record linkage.
Show:
This person
Anchor record
Matilda Smith
Spouse · 1930 · age 40 · b. ~1890 · 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 — Latah, Idaho
Open full size
1930 US Federal Census — Latah, Idaho
Page Contents
50 people indexed on this census page (ia:1930:15thcensus401unit:0647)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John M. Adcox | 49 | Head | Laborer | Arkansas |
| 2 | Annie M. Adcox | 45 | Wife | Farming | Texas |
| 3 | George Adcox | 22 | Son | Laborer | Washington |
| 4 | Oscar Olson | 23 | Head | Laborer | Idaho |
| 5 | Thelma Olson | 18 | Wife | None | Washington |
| 6 | Swan Swanson | 67 | Head | Farming | Sweden |
| 7 | Emma Swanson | 63 | Wife | None | Sweden |
| 8 | William Smith | 52 | Head | Farming | Ohio |
| 9 | Matilda E. Smith THIS PERSON | 40 | Wife | None | Idaho |
| 10 | Naomi J. Smith | 19 | Daughter | None | Idaho |
| 11 | Thomas Whybark | 30 | O | Farming | Oregon |
| 12 | Iry W. Whybark | 23 | Wife | None | Idaho |
| 13 | Nola W. Whybark | 3 | Daughter | None | Idaho |
| 14 | Homer Whybark | 1 | Son | None | Idaho |
| 15 | Knight Reid | 51 | O | Farming | Illinois |
| 16 | Lydia J. Reid | 52 | Wife | None | Ohio |
| 17 | Ellis K. Reid | 19 | Son | None | Washington |
| 18 | William Burklund | 43 | O | Farming | Minnesota |
| 19 | Mary J. Burklund | 76 | Mother | None | Sweden |
| 20 | Peter Halseth | 43 | O | Farming | Norway |
| 21 | Mattie Halseth | 41 | Wife | None | Norway |
| 22 | Mabel Halseth | 13 | Daughter | None | Montana |
| 23 | Howard Halseth | 11 | Son | None | Montana |
| 24 | Melvin Halseth | 7 | Son | None | Idaho |
| 25 | Edrup Peterson | 37 | Head | Laborer | Sweden |
| 26 | Myrtle Peterson | 25 | Wife | None | Idaho |
| 27 | Chris Hansen | 50 | O | Farming | Norway |
| 28 | Amanda Hansen | 48 | Wife | None | Norway |
| 29 | William Hansen | 21 | Son | Laborer | Idaho |
| 30 | Palmer Mathison | 31 | O | Farming | North Dakota |
| 31 | Esther Mathison | 25 | Wife | None | Idaho |
| 32 | Donald Mathison | 2 | Son | None | Idaho |
| 33 | Mason Mccoy | 60 | Head | Laborer | Washington |
| 34 | Lars Fostun | 53 | O | Farming | Norway |
| 35 | Caroline Fostun | 58 | Wife | None | Iowa |
| 36 | Herman Ehlers | 53 | O | Farming | Minnesota |
| 37 | Minnie Ehlers | 44 | Wife | None | Germany |
| 38 | Margaret Ehlers | 2 | Daughter | None | Idaho |
| 39 | George Ehlers | 1 | Son | None | Idaho |
| 40 | Lillian Buyer | 10 | Step-Daughter | None | Canada |
| 41 | Charles Webber | 61 | R | Farming | Germany |
| 42 | Elsie Webber | 47 | Wife | None | Michigan |
| 43 | Herbert Webber | 27 | Son | Laborer | Idaho |
| 44 | Christian Webber | 19 | Son | Laborer | Idaho |
| 45 | Mazie Webber | 15 | Daughter | None | Idaho |
| 46 | Thomas Webber | 11 | Son | None | Idaho |
| 47 | Roy Webber | 9 | Son | None | Idaho |
| 48 | Leonard Webber | 1 | Son | None | Idaho |
| 49 | Fritz Peterson | 40 | O | Farming | Sweden |
| 50 | Minnie Peterson | 39 | Wife | None | South Dakota |
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)