RM
Rosa Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nodaway-County, Missouri
Our Model Tree links this Rosa Martin across the 1920, 1930 and 1940 US Censuses in Nodaway-County, Missouri (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 3-person household.
Age 60
b. ~1880
Female
Head
Born: Iowa
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Nodaway-County, Missouri |
| Surname | Martin |
| Given Name | Rosa |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Iowa |
| 1935 Residence (City) | Burlington Junction City |
| 1935 Residence (County) | Nodaway |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Burlington Junction City |
| Est. Birth Year | ~1880 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Rosa | Age | Birth yr |
|---|---|---|---|---|
| Rosa Martin | Head | — | 60 | ~1880 |
| Gilbert Martin | Son | — | 24 | ~1916 |
| Allen Martin | Son | — | 34 | ~1906 |
Census Appearances
1920
Nodaway, Missouri
Head, age 39
Nodaway, Missouri · implied b. ~1881 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Rosa |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Widowed |
| Birthplace | Iowa |
| Father's Birthplace | Germany |
| Mother's Birthplace | Indiana |
| Occupation | Sewing |
| Industry | Home |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Nodaway, Missouri
Other, age 50
Nodaway, Missouri · implied b. ~1880 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Rosa |
| Relationship to Head | Head-H |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Iowa |
| Age at First Marriage | 23 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Nebraska |
| Occupation | General Work |
| Industry | Housework |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Nodaway-County, Missouri
Head, age 60
Nodaway-County, Missouri · implied b. ~1880 — 3 household members
| Surname | Martin |
| Given Name | Rosa |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Iowa |
| 1935 Residence (City) | Burlington Junction City |
| 1935 Residence (County) | Nodaway |
| Class of Worker | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Rosa Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Rosa Martin
Head · 1940 · age 60 · b. ~1880 · Missouri
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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 — Nodaway-County, Missouri
Open full size
1940 US Federal Census — Nodaway-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02134-00394)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Scott Scott | 51 | Head | Laborer | Virginia |
| 2 | Dale Scott | 18 | Son | Laborer | Missouri |
| 3 | Helen Ruth Scott | 15 | Daughter | — | Missouri |
| 4 | P. D. Andrew | 74 | Head | — | Iowa |
| 5 | Rosa Martin THIS PERSON | 60 | Head | — | Iowa |
| 6 | Allen Martin | 34 | Son | Clerk | Missouri |
| 7 | Gilbert Henry Martin | 24 | Son | Sign Painter | Missouri |
| 8 | Alfred B. Crane | 79 | Head | — | Illinois |
| 9 | Mina Crane | 75 | Wife | — | Missouri |
| 10 | W. S. Rees | 69 | Head | Marshal | North Carolina |
| 11 | Nora A. Rees | 65 | Wife | — | Missouri |
| 12 | Rollie Rees | 51 | Head | Lumber Man | Missouri |
| 13 | Lula Rees | 51 | Wife | — | Missouri |
| 14 | Elizabeth Gaugh | 86 | Head | — | Missouri |
| 15 | Eva Walker | 62 | Daughter | — | Missouri |
| 16 | Judd W. Jones | 59 | Head | Banker | Missouri |
| 17 | Georgia N. Jones | 50 | Wife | — | Canada |
| 18 | Ralph Morgan | 43 | Head | Trucker | Nebraska |
| 19 | Emma Morgan | 33 | Wife | — | Nebraska |
| 20 | Leon Morgan | 14 | Son | — | Missouri |
| 21 | Francis Morgan | 11 | Daughter | — | Missouri |
| 22 | Robert Morgan | 5 | Son | — | Missouri |
| 23 | Dickie Morgan | 1 | Son | — | Missouri |
| 24 | Sarah Barr | 79 | Head | — | Illinois |
| 25 | Rachel Grimes | 79 | Head | — | Iowa |
| 26 | Calvin Means | 93 | Head | — | North Carolina |
| 27 | Walter Jensen | 65 | Head | — | Kansas |
| 28 | Cora Ann Jensen | 64 | Wife | — | Missouri |
| 29 | Charlie Jensen | 33 | Son | Mechanic | Missouri |
| 30 | Bertha Jensen | 30 | Daughter-in-law | Tax Collector | Missouri |
| 31 | J. C. Northern | 68 | Head | — | Ohio |
| 32 | Della Northern | 59 | Sister | — | Ohio |
| 33 | Byron Edward Ward | 62 | Head | Tax Collector | Illinois |
| 34 | Blanche Ward | 63 | Wife | — | Indiana |
| 35 | William W. Jones | 64 | Head | Owner Proprietor | Missouri |
| 36 | Katherine Jones | 60 | Wife | — | Kansas |
| 37 | Walter E. Bell | 40 | Head | Mechanic | Missouri |
| 38 | Alice Bell | 39 | Wife | — | Missouri |
| 39 | Dorothy Bell | 12 | Daughter | — | Missouri |
| 40 | William E. Bell | 10 | Son | — | Missouri |
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)