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Barbara Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Kansas
Our Model Tree links this Barbara Martin across the 1930 and 1940 US Censuses in Jefferson-County, Kansas (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 7-person household.
Age 11
b. ~1929
Female
Daughter
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kansas |
| Surname | Martin |
| Given Name | Barbara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Norton Township |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | G 6 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Norton Township |
| Est. Birth Year | ~1929 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Barbara | Age | Birth yr |
|---|---|---|---|---|
| Mary Martin | Daughter | — | 5 | ~1935 |
| Paul Martin | Son | — | 8 | ~1932 |
| Jo Martin | Daughter | — | 10 | ~1930 |
| Esther Martin | Daughter | — | 13 | ~1927 |
| Barbara Martin | Daughter | — | 11 | ~1929 |
| Gladys Martin | Spouse | — | 35 | ~1905 |
| Lloyd Martin | Head | — | 38 | ~1902 |
Census Appearances
1930
Jefferson, Kansas
Daughter, age 2
Jefferson, Kansas · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Barbara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Jefferson-County, Kansas
Daughter, age 11
Jefferson-County, Kansas · implied b. ~1929 — 7 household members
| Surname | Martin |
| Given Name | Barbara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Norton Township |
| 1935 Residence (County) | Jefferson |
| Highest Grade | G 6 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Barbara Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Barbara Martin
Daughter · 1940 · age 11 · b. ~1929 · Kansas
★ You are viewing this record
Sibling
Mary Martin
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jo Martin
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Martin
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Martin
Sibling · 1940 · age 8
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 — Jefferson-County, Kansas
Open full size
1940 US Federal Census — Jefferson-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01236-00160)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | June Gutschentritter | 11 | Daughter | — | Kansas |
| 42 | John Neal Gutschentritter | 6 | Son | — | Kansas |
| 43 | George Fucking | 34 | Head | Farmer | Kansas |
| 44 | Mable Fucking | 33 | Wife | — | Kansas |
| 45 | Elizabeth Fucking | 5 | Daughter | — | Kansas |
| 46 | Flora Mae Fucking | 4 | Daughter | — | Kansas |
| 47 | Otis Henson | 61 | Head | Farmer | Kansas |
| 48 | Carrie Henson | 57 | Wife | — | Kansas |
| 49 | Essie Rives | 32 | Daughter | — | Kansas |
| 50 | Carolene Rives | 13 | Granddaughter | — | Kansas |
| 51 | Zacy Mcafee | 38 | Head | Farmer | Tennessee |
| 52 | Marie Mcafee | 34 | Wife | — | Kansas |
| 53 | Herman Mcafee | 15 | Son | — | Kansas |
| 54 | Ruth Mcafee | 14 | Daughter | — | Kansas |
| 55 | James Mcafee | 13 | Son | — | Oregon |
| 56 | Margie Mcafee | 8 | Daughter | — | Kansas |
| 57 | Donald Mcafee | 6 | Son | — | Oklahoma |
| 58 | Donna Mcafee | 3 | Daughter | — | Kansas |
| 59 | Eldore Mcafee | 1 | Son | — | Kansas |
| 60 | Scott Spencer | 59 | Head | Farmer | Kansas |
| 61 | Lucie Spencer | 52 | Wife | — | Kansas |
| 62 | Otis Overmiller | 36 | Head | Farmer | Kansas |
| 63 | Grace Overmiller | 33 | Wife | — | Kansas |
| 64 | Charles Overmiller | 10 | Son | — | Kansas |
| 65 | Laura Mae Overmiller | 8 | Daughter | — | Kansas |
| 66 | Floyd Mckinley | 59 | Head | Farmer | Kansas |
| 67 | Florence Mckinley | 55 | Wife | — | Kentucky |
| 68 | Lester Trower | 33 | Head | Farmer | Kansas |
| 69 | Frances Trower | 26 | Wife | — | Missouri |
| 70 | Betty June Trower | 6 | Daughter | — | Kansas |
| 71 | Lloyd Martin | 38 | Head | Farmer | Kansas |
| 72 | Gladys Martin | 35 | Wife | — | Kansas |
| 73 | Esther Martin | 13 | Daughter | — | Kansas |
| 74 | Barbara Martin THIS PERSON | 11 | Daughter | — | Kansas |
| 75 | Jo Anna Martin | 10 | Daughter | — | Kansas |
| 76 | Paul Martin | 8 | Son | — | Kansas |
| 77 | Mary Martin | 5 | Daughter | — | Kansas |
| 78 | Willard Shell | 30 | Head | Farmer | Kansas |
| 79 | Helen Shell | 21 | Wife | — | Kansas |
| 80 | Charles Shell | 3 | Son | — | Kansas |
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)