LM
Lois Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cheyenne-County, Nebraska
Our Model Tree links this Lois Martin across the 1930 and 1940 US Censuses in Cheyenne-County, Nebraska (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 8-person household.
Age 10
b. ~1930
Female
Daughter
Born: Nebraska
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cheyenne-County, Nebraska |
| Surname | Martin |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Sidney city |
| 1935 Residence (County) | Cheyenne |
| Additional Details | |
| Highest Grade | G 4 |
| 1935 Residence | Same place |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Sidney City |
| Est. Birth Year | ~1930 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lois | Age | Birth yr |
|---|---|---|---|---|
| Lois Martin | Daughter | — | 10 | ~1930 |
| Claudia Martin | Daughter | — | ~1940 | |
| Donald Martin | Son | — | 2 | ~1938 |
| Harriet Martin | Daughter | — | 11 | ~1929 |
| Claude Martin | Head | — | 39 | ~1901 |
| Betty Martin | Daughter | — | 13 | ~1927 |
| Fay Martin | Daughter | — | 9 | ~1931 |
| Velma Martin | Spouse | — | 34 | ~1906 |
Census Appearances
1930
Cheyenne, Nebraska
Daughter, age
Cheyenne, Nebraska · implied b. ~1930 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Lois M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Wisconsin |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Cheyenne-County, Nebraska
Daughter, age 10
Cheyenne-County, Nebraska · implied b. ~1930 — 8 household members
| Surname | Martin |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Sidney city |
| 1935 Residence (County) | Cheyenne |
| Highest Grade | G 4 |
| 1935 Residence | Same place |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Lois Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lois Martin
Daughter · 1940 · age 10 · b. ~1930 · Nebraska
★ You are viewing this record
Sibling
Claudia Martin
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Martin
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fay Martin
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Martin
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Martin
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Cheyenne-County, Nebraska
Open full size
1940 US Federal Census — Cheyenne-County, Nebraska
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-02241-00247)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | David Willis | 9 | Son | — | Nebraska |
| 42 | Herbert Statler | 36 | Head | Salesman | Nebraska |
| 43 | Florence Statler | 35 | Wife | — | Nebraska |
| 44 | Ronald Lee Statler | 12 | Son | — | Nebraska |
| 45 | Frank Roche | 27 | Head | Mechanic | Nebraska |
| 46 | Genevieve Roche | 21 | Wife | — | Nebraska |
| 47 | Larry Roche | 1 | Son | — | Nebraska |
| 48 | Louis Helsen | 57 | Head | Car Helper | Nebraska |
| 49 | Florette Helsen | 45 | Wife | — | Illinois |
| 50 | Virgil Helsen | 21 | Son | Painter | Montana |
| 51 | Violet Helsen | 18 | Daughter | Housemaid | Nebraska |
| 52 | Edith Helsen | 15 | Daughter | — | Nebraska |
| 53 | Claude Martin | 39 | Head | Laborer | Nebraska |
| 54 | Velma Martin | 34 | Wife | — | Missouri |
| 55 | Betty Ann Martin | 13 | Daughter | — | Nebraska |
| 56 | Harriet Martin | 11 | Daughter | — | Nebraska |
| 57 | Lois Martin THIS PERSON | 10 | Daughter | — | Nebraska |
| 58 | Fay Martin | 9 | Daughter | — | Nebraska |
| 59 | Donald Ray Martin | 2 | Son | — | Nebraska |
| 60 | Claudia Sue Martin | 0 | Daughter | — | Nebraska |
| 61 | Herbert Pierson | 35 | Head | Truck Driver | Nebraska |
| 62 | Helen Pierson | 36 | Wife | — | Kansas |
| 63 | Martha Pierson | 13 | Daughter | — | Nebraska |
| 64 | Willa Jean Pierson | 12 | Daughter | — | Nebraska |
| 65 | Joan Pierson | 7 | Daughter | — | Nebraska |
| 66 | Blanche Mcdonald | 57 | Mother in law | Dishwasher | Iowa |
| 67 | Glen Bales | 56 | Head | Warehouseman | Iowa |
| 68 | Amy Bales | 56 | Wife | — | Iowa |
| 69 | Kenneth Bales | 21 | Son | Salesman | Nebraska |
| 70 | Merle E. Jones | 24 | Head | — | Iowa |
| 71 | Beulah Bnyder|Snyder | 24 | Granddaughter | Waitress | Nebraska |
| 72 | Leo A. Bartholomew | 51 | Head | Salesman | Nebraska |
| 73 | Margaret Bartholomew | 49 | Wife | Bookkeeper | Nebraska |
| 74 | Bernice Kelly | 43 | Sister in law | Office Manager | Nebraska |
| 75 | Adeline Wunnenberg | 30 | Head | Waitress | Nebraska |
| 76 | Bertha H. Dempsey | 54 | Head | — | Kansas |
| 77 | Barbara Rivers | 83 | Mother | — | Iowa |
| 78 | Barbara M. Shea | 50 | Sister | — | Iowa |
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)