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Maggie Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Harper-County, Kansas
Our Model Tree links this Maggie Martin across the 1920, 1930 and 1940 US Censuses in Harper-County, Kansas (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 4-person household.
Age 46
b. ~1894
Female
Spouse
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Harper-County, Kansas |
| Surname | Martin |
| Given Name | Maggie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Liberty Township |
| 1935 Residence (County) | Harper |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Liberty Township |
| Est. Birth Year | ~1894 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Maggie | Age | Birth yr |
|---|---|---|---|---|
| Charlie Martin | Other | — | 60 | ~1880 |
| Maggie Martin | Spouse | — | 46 | ~1894 |
| Willie Martin | Head | — | 54 | ~1886 |
| Eldon Martin | Son | — | 19 | ~1921 |
Census Appearances
1920
Harper, Kansas
Spouse, age 25
Harper, Kansas · implied b. ~1895 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Maggie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Harper, Kansas
Other, age 34
Harper, Kansas · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Maggie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 22 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Harper-County, Kansas
Spouse, age 46
Harper-County, Kansas · implied b. ~1894 — 4 household members
| Surname | Martin |
| Given Name | Maggie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Liberty Township |
| 1935 Residence (County) | Harper |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| 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 Maggie Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Maggie Martin
Spouse · 1940 · age 46 · b. ~1894 · Kansas
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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 — Harper-County, Kansas
Open full size
1940 US Federal Census — Harper-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01234-00390)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gerald | 8 | Son | — | Kansas |
| 42 | Dean | 6 | Son | — | Kansas |
| 43 | Dale | 5 | Son | — | Kansas |
| 44 | Marilyn | 3 | Daughter | — | Kans |
| 45 | Edward | 1 | Son | — | Kans |
| 46 | Willie F. Martin | 54 | Head | Farming | Kansas |
| 47 | Maggie Martin THIS PERSON | 46 | Wife | — | Kansas |
| 48 | Eldon Martin | 19 | Son | Farming | Kansas |
| 49 | Charlie Martin | 60 | Tailings | Farming | Kansas |
| 50 | Robert W. Turner | 57 | Head | Farming | Missouri |
| 51 | Katie M. Turner | 59 | Wife | — | Illinois |
| 52 | Mildred Turner | 29 | Daughter | — | Okla |
| 53 | Marion H. Anthony | 61 | Head | Farming | Indiana |
| 54 | Bessie L. Anthony | 58 | Wife | — | Penn |
| 55 | Garrish Anthony | 23 | Son | Farming | Kansas |
| 56 | Charlie Holland | 34 | Hired hand | Laborer | Kansas |
| 57 | Kenneth R. Anthony | 32 | Head | Farming | Kansas |
| 58 | Ruby Anthony | 29 | Wife | — | Kansas |
| 59 | Janet Rae Anthony | 2 | Daughter | — | Kansas |
| 60 | Raymond Antrim | 28 | Head | Farming | Kansas |
| 61 | Velma Antrim | 20 | Wife | — | Kansas |
| 62 | Troy Warren | 48 | Head | Farming | Kansas |
| 63 | Hannah Warren | 47 | Wife | — | Kansas |
| 64 | Campbell Warren | 11 | Son | — | Kansas |
| 65 | Margaret Warren | 10 | Daughter | — | Kansas |
| 66 | Fred S. Buck | 36 | Head | Laborer | Iowa |
| 67 | Marguerite Buck | 34 | Wife | — | Kansas |
| 68 | Beryl Buck | 18 | Son | — | Kansas |
| 69 | Fred Jr. Buck | 13 | Son | — | Kansas |
| 70 | Naomia Joyce Buck | 11 | Daughter | — | Kansas |
| 71 | George S. Wyrick | 77 | Head | Farming | Kansas |
| 72 | Elizabeth Wyrick | 75 | Mother | — | Germany |
| 73 | Frank W. Diedenick | 49 | Head | Farming | Illinois |
| 74 | Jessie V. Diedenick | 43 | Wife | — | Nebraska |
| 75 | Wilma V. Diedenick | 25 | Daughter | — | Iowa |
| 76 | Leroy R. Diedenick | 23 | Son | Farming | Iowa |
| 77 | William O. Markham | 66 | Head | Farming | Missouri |
| 78 | Mina Markham | 65 | Wife | — | Missouri |
| 79 | Ruben Kennedy | 42 | Head | Farming | Kansas |
| 80 | Florence Kennedy | 43 | Wife | — | 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)