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Jack Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Atchison-County, Missouri
Our Model Tree links this Jack Martin across the 1930 and 1940 US Censuses in Atchison-County, Missouri (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 6-person household.
Age 16
b. ~1924
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Atchison-County, Missouri |
| Surname | Martin |
| Given Name | Jack A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Nishnabotna Township |
| 1935 Residence (County) | Atchison |
| Additional Details | |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Nishnabotna Township |
| Est. Birth Year | ~1924 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Thelma Israel | Other | — | 23 | ~1917 |
| Harold Martin | Son | — | 12 | ~1928 |
| Margie Martin | Daughter | — | 17 | ~1923 |
| Henry Martin | Head | — | 58 | ~1882 |
| Jack Martin | Son | — | 16 | ~1924 |
| Lillie Martin | Spouse | — | 51 | ~1889 |
Census Appearances
1930
Atchison, Missouri
Son, age 6
Atchison, Missouri · implied b. ~1924 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Jack A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Atchison-County, Missouri
Son, age 16
Atchison-County, Missouri · implied b. ~1924 — 6 household members
| Surname | Martin |
| Given Name | Jack A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Nishnabotna Township |
| 1935 Residence (County) | Atchison |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Jack Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Martin
Son · 1940 · age 16 · b. ~1924 · Missouri
★ You are viewing this record
Sibling
Margie Martin
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Martin
Sibling · 1940 · age 12
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 — Atchison-County, Missouri
Open full size
1940 US Federal Census — Atchison-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02082-00252)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Deloris C. Mcdonald | 7 | Daughter | — | Missouri |
| 42 | Pearl D. Mayfield | 49 | Head | H | Missouri |
| 43 | Norman L. Mayfield | 21 | Son | Laborer | Missouri |
| 44 | Newell N. Mayfield | 16 | Son | Laborer | Arkansas |
| 45 | Geniva E. Mayfield | 18 | Daughter | H | Missouri |
| 46 | Charles A. Hayes | 65 | Head | Farmer | Oklahoma |
| 47 | Minnie B. Hayes | 65 | Wife | H | Missouri |
| 48 | Virgil M. Johnson | 27 | Son-in-law | Truck Driver | Nebraska |
| 49 | Bonnie L. Johnson | 25 | Daughter | H | Missouri |
| 50 | Mamie L. Johnson | 3 | Granddaughter | — | Missouri |
| 51 | William B. Adams | 38 | Head | Farm Laborer | Missouri |
| 52 | Tressa G. Adams | 35 | Wife | H | Tennessee |
| 53 | William H. Adams | 14 | Son | Laborer | Missouri |
| 54 | Donald E. Adams | 10 | Son | — | Iowa |
| 55 | Sylvester F. Gaust | 53 | Head | Farmer | Missouri |
| 56 | Muriel M. Gaust | 15 | Son | Laborer | Missouri |
| 57 | Rosie Algon | 31 | Housekeeper | Housekeeper | Missouri |
| 58 | Orville S. Garst | 29 | Head | Farmer | Missouri |
| 59 | Belva M. Garst | 28 | Wife | H | Nebraska |
| 60 | Charles M. Garst | 5 | Son | — | Missouri |
| 61 | Richard L. Garst | 3 | Son | — | Missouri |
| 62 | Robert L. Harbin | 34 | Head | Farm Laborer | Tennessee |
| 63 | Maggie B. Harbin | 22 | Sister | H | Iowa |
| 64 | Henry L. Martin | 58 | Head | Farmer | Missouri |
| 65 | Lillie G. Martin | 51 | Wife | H | Missouri |
| 66 | Margie J. Martin | 17 | Daughter | — | Missouri |
| 67 | Jack A. Martin THIS PERSON | 16 | Son | — | Missouri |
| 68 | Harold D. Martin | 12 | Son | — | Missouri |
| 69 | Thelma E. Israel | 23 | Boarder | School Teacher | Iowa |
| 70 | Jesse B. Morrison | 54 | Head | Laborer | Missouri |
| 71 | Sallie A. Payne | 76 | Mother-in-law | U | Illinois |
| 72 | Eddie W. Miller | 40 | Head | Laborer | Missouri |
| 73 | Nora E. Miller | 34 | Wife | H | Nebraska |
| 74 | J. C. Miller | 12 | Son | — | Missouri |
| 75 | Bessie I. Miller | 8 | Daughter | — | Kansas |
| 76 | Earl J. Miller | 4 | Son | — | Missouri |
| 77 | Geo W. Garst | 79 | Head | Farmer | Missouri |
| 78 | Charles C. Simmons | 38 | Head | Laborer | Missouri |
| 79 | Wilda M. Simmons | 37 | Wife | H | Iowa |
| 80 | Orville C. Simmons | 15 | Son | Laborer | Iowa |
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)