EM
Eva Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Grundy, Missouri
Our Model Tree links this Eva Martin across the 1920 and 1930 US Censuses in Grundy, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 6-person household.
Age 17
b. ~1913
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Grundy, Missouri |
| Surname | Martin |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Wilson Township |
| Est. Birth Year | ~1913 |
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 1930 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Abijah Martin | Head | — | 44 | ~1886 |
| Ruth Martin | Daughter | — | 14 | ~1916 |
| Ralph Martin | Son | — | 20 | ~1910 |
| Eva Martin | Daughter | — | 17 | ~1913 |
| Irene Martin | Daughter | — | 12 | ~1918 |
| Mabel Martin | Spouse | — | 42 | ~1888 |
Census Appearances
1920
Grundy, Missouri
Daughter, age 8
Grundy, Missouri · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Eva |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Grundy, Missouri
Daughter, age 17
Grundy, Missouri · implied b. ~1913 — 6 household members
| Surname | Martin |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| 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 Eva Martin across 2 US Census years (1920 and 1930) in Grundy, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Martin
Daughter · 1930 · age 17 · b. ~1913 · Missouri
★ You are viewing this record
Sibling
Ralph Martin
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Martin
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Martin
Sibling · 1930 · age 14
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
1930 US Federal Census — Grundy, Missouri
Open full size
1930 US Federal Census — Grundy, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1190:0354)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Truman Wood | 28 | Head | Farmer | Missouri |
| 52 | Stacey Wood | 28 | Wife | None | Missouri |
| 53 | Milburn Anderson | 52 | Head | None | Missouri |
| 54 | Zella Anderson | 53 | Wife | None | Missouri |
| 55 | Mary Anderson | 14 | Daughter | None | Missouri |
| 56 | Jesse Jackson | 50 | Head | Farmer | Missouri |
| 57 | Myrtle Jackson | 47 | Wife | None | Missouri |
| 58 | Loris Jackson | 22 | Daughter | None | Missouri |
| 59 | David Jackson | 15 | Son | None | Missouri |
| 60 | Lorne Jackson | 13 | Son | None | Missouri |
| 61 | Leroy Jackson | 10 | Son | None | Missouri |
| 62 | Olive Jackson | 8 | Daughter | None | Missouri |
| 63 | Sam Newton | 68 | Head | Farmer | Missouri |
| 64 | Katherine Newton | 66 | Wife | None | Iowa |
| 65 | William Keese | 24 | Head | Farmer | Missouri |
| 66 | Minerva Keese | 22 | Wife | None | Missouri |
| 67 | Will Dunlap | 55 | Head | Farmer | Missouri |
| 68 | Leona Dunlap | 48 | Wife | None | Missouri |
| 69 | Abijah Martin | 44 | Head | Farmer | Missouri |
| 70 | Mabel Martin | 42 | Wife | None | Missouri |
| 71 | Ralph Martin | 20 | Son | None | Missouri |
| 72 | Eva Martin THIS PERSON | 17 | Daughter | None | Missouri |
| 73 | Ruth Martin | 14 | Daughter | None | Missouri |
| 74 | Irene Martin | 12 | Daughter | None | Missouri |
| 75 | Sam Keese | 67 | Head | Farmer | Missouri |
| 76 | Flora Keese | 56 | Wife | None | Missouri |
| 77 | Mary Keese | 15 | Daughter | None | Missouri |
| 78 | Oscar Woods | 36 | Head | Farmer | Missouri |
| 79 | Nettie Woods | 32 | Wife | None | Tennessee |
| 80 | Ellen Woods | 7 | Daughter | None | Missouri |
| 81 | Margaret Woods | 4 | Daughter | None | Missouri |
| 82 | Daphna Woods | 0 | Son | None | Missouri |
| 83 | Callie Brown | 42 | Sister-in-law | None | Tennessee |
| 84 | Mont Warren | 52 | Head | Laborer | Missouri |
| 85 | Wheeler Cooper | 43 | Head | Farmer | Missouri |
| 86 | Pearl Cooper | 39 | Wife | None | Missouri |
| 87 | Gerald Cooper | 18 | Son | None | Missouri |
| 88 | Woodrow Cooper | 16 | Son | None | Missouri |
| 89 | James Kilburn | 64 | Head | Farmer | Oregon |
| 90 | Cora Kilburn | 66 | Wife | None | Missouri |
| 91 | William Hamilton | 49 | Head | Farmer | Missouri |
| 92 | Bertha Hamilton | 49 | Wife | None | Iowa |
| 93 | Ida Hamilton | 13 | Daughter | None | Missouri |
| 94 | Sam Brown | 26 | Head | Laborer | Missouri |
| 95 | Priscilla Brown | 22 | Wife | None | Missouri |
| 96 | Will Luman | 50 | Head | Farmer | Missouri |
| 97 | Ollie Luman | 44 | Wife | None | Illinois |
| 98 | Clyde Ham | 37 | Head | Farmer | Missouri |
| 99 | Ida Ham | 35 | Wife | None | Missouri |
| 100 | Dorine Ham | 14 | Daughter | None | Missouri |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)