AS
Agnes Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Swift-County, Minnesota
Our Model Tree links this Agnes Smith across the 1930 and 1940 US Censuses in Swift-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 10-person household.
Age 47
b. ~1893
Female
Spouse
Born: Minnesota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Swift-County, Minnesota |
| Surname | Smith |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Dublin township, Murdock |
| 1935 Residence (County) | Swift |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Dublin Township Murdock |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Agnes | Age | Birth yr |
|---|---|---|---|---|
| Lorraine Smith | Daughter | — | 6 | ~1934 |
| Carol Smith | Daughter | — | 4 | ~1936 |
| Lester Smith | Son | — | 23 | ~1917 |
| Clair Smith | Son | — | 11 | ~1929 |
| Forrest Smith | Son | — | 17 | ~1923 |
| Raymond Smith | Son | — | 25 | ~1915 |
| Guerdon Smith | Son | — | 22 | ~1918 |
| Kenneth Smith | Son | — | 27 | ~1913 |
| Douglas Smith | Son | — | 11 | ~1929 |
| Agnes Smith | Spouse | — | 47 | ~1893 |
Census Appearances
1930
Swift, Minnesota
Spouse, age 36
Swift, Minnesota · implied b. ~1894 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 20 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Swift-County, Minnesota
Spouse, age 47
Swift-County, Minnesota · implied b. ~1893 — 10 household members
| Surname | Smith |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Dublin township, Murdock |
| 1935 Residence (County) | Swift |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Agnes Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Agnes Smith
Spouse · 1940 · age 47 · b. ~1893 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Swift-County, Minnesota
Open full size
1940 US Federal Census — Swift-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01963-00226)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Agnes Smith THIS PERSON | 47 | Wife | — | Minnesota |
| 42 | Kenneth Smith | 27 | Son | Farm Laborer | Minnesota |
| 43 | Raymond Smith | 25 | Son | Farm Laborer | Minnesota |
| 44 | Lester Smith | 23 | Son | Farm Laborer | Minnesota |
| 45 | Guerdon Smith | 22 | Son | Farm Laborer | Minnesota |
| 46 | Forrest Smith | 17 | Son | — | Minnesota |
| 47 | Clair Smith | 11 | Son | — | Minnesota |
| 48 | Douglas Smith | 11 | Son | — | Minnesota |
| 49 | Lorraine Smith | 6 | Daughter | — | Minnesota |
| 50 | Carol Smith | 4 | Daughter | — | Minnesota |
| 51 | Chris Gernholz | 34 | Head | Farmer | Minnesota |
| 52 | Marcella Gernholz | 26 | Wife | — | Minnesota |
| 53 | Lorna Gernholz | 3 | Daughter | — | Minnesota |
| 54 | Charlotte Gernholz | 2 | Daughter | — | Minnesota |
| 55 | Gerald Gernholz | 0 | Son | — | Minnesota |
| 56 | Frank Gernholz | 38 | Head | Farmer | Minnesota |
| 57 | Arone Gernholz | 40 | Wife | — | Minnesota |
| 58 | Mary Ann Gernholz | 8 | Daughter | — | Minnesota |
| 59 | Margaret Agnes Gernholz | 4 | Daughter | — | Minnesota |
| 60 | Francis J. Gernholz | 3 | Son | — | Minnesota |
| 61 | Eugene Joseph Gernholz | 0 | Son | — | Minnesota |
| 62 | Ed. Mccann | 60 | Head | Farmer | Illinois |
| 63 | Alice Mccann | 50 | Wife | — | Iowa |
| 64 | Donald Mccann | 15 | Son | — | Minnesota |
| 65 | Michael Mccann | 14 | Son | — | Minnesota |
| 66 | Catherine Mccann | 12 | Daughter | — | Minnesota |
| 67 | Alice Mccann | 10 | Daughter | — | Minnesota |
| 68 | Fred Leeks | 65 | Head | — | Minnesota |
| 69 | Kenneth Leeks | 14 | Son | — | Minnesota |
| 70 | Jacob Schwendemann | 46 | Head | Farmer | Switzerland |
| 71 | Lila Schwendemann | 30 | Wife | — | Minnesota |
| 72 | Jacob Schwendemann | 4 | Son | — | Minnesota |
| 73 | Ruby Schwendemann | 3 | Daughter | — | Minnesota |
| 74 | Frances Montger | 24 | Head | Farmer | Minnesota |
| 75 | Eva Montger | 26 | Wife | — | Minnesota |
| 76 | Richard Montger | 0 | Son | — | Minnesota |
| 77 | Patrick Schmidt | 44 | Head | Farmer | Minnesota |
| 78 | Anne Schmidt | 38 | Wife | — | Minnesota |
| 79 | Grant Schmidt | 46 | Brother | Farm Labor | Minnesota |
| 80 | Joseph Schmidt | 48 | Brother | Farm Labor | Minnesota |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)