KM
Katherine Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Scotts-Bluff-County, Nebraska
Our Model Tree links this Katherine Martin across the 1930 and 1940 US Censuses in Scotts-Bluff-County, Nebraska (XGBoost, ~Confirmed) — first a spouse (b.~1907), then head of a 12-person household.
Age 33
b. ~1907
Female
Spouse
Born: Russia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Scotts-Bluff-County, Nebraska |
| Surname | Martin |
| Given Name | Katherine M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Russia |
| 1935 Residence (City) | Winter Creek |
| 1935 Residence (County) | Scotts Bluff |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Township / Ward | Winter Creek |
| Est. Birth Year | ~1907 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Marion Martin | Daughter | — | 2 | ~1938 |
| Arthur Lundberg | Son | — | 11 | ~1929 |
| Harold Martin | Son | — | 10 | ~1930 |
| Jake Hoffman | Other | — | 25 | ~1915 |
| Paul Lundberg | Son | — | 13 | ~1927 |
| Angeline Lundberg | Daughter | — | 18 | ~1922 |
| Betty Lundberg | Other | — | 43 | ~1897 |
| Katherine Martin | Spouse | — | 33 | ~1907 |
| Dave Martin | Head | — | 35 | ~1905 |
| Erwin Martin | Son | — | 4 | ~1936 |
| Donald Martin | Son | — | 8 | ~1932 |
| Dorothy Martin | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Scotts Bluff, …
Spouse, age 22
Scotts Bluff, Nebraska · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Russia |
| Naturalization Status | Alien |
| Year of Immigration | 1914 |
| Age at First Marriage | 19 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1940
Scotts-Bluff-County, Nebraska
Spouse, age 33
Scotts-Bluff-County, Nebraska · implied b. ~1907 — 12 household members
| Surname | Martin |
| Given Name | Katherine M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Russia |
| 1935 Residence (City) | Winter Creek |
| 1935 Residence (County) | Scotts Bluff |
| Naturalization Status | Naturalized |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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 Katherine Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Katherine Martin
Spouse · 1940 · age 33 · b. ~1907 · Nebraska
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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 — Scotts-Bluff-County, Nebraska
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1940 US Federal Census — Scotts-Bluff-County, Nebraska
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02264-00943)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | W. B. Woodruff | 66 | Head | Farmer | New York |
| 2 | Minnie Woodruff | 62 | Wife | — | New York |
| 3 | John H. Fisher | 67 | Head | Farmer | Ohio |
| 4 | Anna M. Fisher | 50 | Wife | — | Germany |
| 5 | A. Dean Fisher | 23 | Son | Farm Worker | Nebraska |
| 6 | H. Clyde Fisher | 21 | Son | Farm Worker | Nebraska |
| 7 | Vance L. Fisher | 17 | Son | Farm Worker | Nebraska |
| 8 | Lois L. Fisher | 14 | Daughter | — | Nebraska |
| 9 | Fred Goodsmith | 46 | Head | Farmer | Russia |
| 10 | Katharine Goodsmith | 43 | Wife | — | Russia |
| 11 | Harold Goodsmith | 21 | Son | Farm Worker | Nebraska |
| 12 | Elsie E. Goodsmith | 19 | Daughter | — | Colorado |
| 13 | Helen R. Goodsmith | 17 | Daughter | — | Colorado |
| 14 | Margaret M. Goodsmith | 12 | Daughter | — | Colorado |
| 15 | Henry Schriner | 26 | Head | Farm Worker | Montana |
| 16 | Kathrine Schriner | 27 | Wife | — | Wisconsin |
| 17 | H. C. Poley | 64 | Head | Farmer | Pennsylvania |
| 18 | Pearl Poley | 54 | Wife | — | Kansas |
| 19 | Lena Poley | 21 | Daughter | Operator | Nebraska |
| 20 | Hans Poley | 17 | Son | — | Nebraska |
| 21 | Richard Poley | 35 | Son | Farm Worker | Nebraska |
| 22 | C. B. Mills | 62 | Head | Farmer | Nebraska |
| 23 | Ruby Mills | 50 | Wife | — | Nebraska |
| 24 | Ross Mills | 23 | Son | Farm Worker | Nebraska |
| 25 | Dave F. Martin | 35 | Head | Farmer | Russia |
| 26 | Katherine M. Martin THIS PERSON | 33 | Wife | — | Russia |
| 27 | Harold Martin | 10 | Son | — | Nebraska |
| 28 | Donald Martin | 8 | Son | — | Nebraska |
| 29 | Dorothy Martin | 6 | Daughter | — | Nebraska |
| 30 | Erwin Martin | 4 | Son | — | Nebraska |
| 31 | Marion Martin | 2 | Daughter | — | Nebraska |
| 32 | Jake Hoffman | 25 | Hired Hand | Farm Worker | Russia |
| 33 | Betty Lundberg | 43 | Mother | Farm Owner | Sweden |
| 34 | Angeline Lundberg | 18 | Daughter | — | Nebraska |
| 35 | Paul Lundberg | 13 | Son | — | Nebraska |
| 36 | Arthur Lundberg | 11 | Son | — | Nebraska |
| 37 | Ralph Lundberg | 20 | Head | Plumber | Nebraska |
| 38 | Audrey Lundberg | 17 | Wife | — | Nebraska |
| 39 | Fred Jr. Reisig | 27 | Head | Farmer | Colorado |
| 40 | Marjorie Reisig | 23 | Wife | — | Colorado |
Related Census Records
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)