EM
Eva Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kenton-County, Kentucky
Our Model Tree links this Eva Martin across the 1930 and 1940 US Censuses in Kenton-County, Kentucky (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 6-person household.
Age 39
b. ~1901
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kenton-County, Kentucky |
| Surname | Martin |
| Given Name | Eva |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Covington City |
| 1935 Residence (County) | Kenton |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Covington City |
| Est. Birth Year | ~1901 |
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 Eva | Age | Birth yr |
|---|---|---|---|---|
| Thomas Martin | Son | — | 10 | ~1930 |
| Eva Martin | Spouse | — | 39 | ~1901 |
| Anna Martin | Daughter | — | 15 | ~1925 |
| William Martin | Head | — | 48 | ~1892 |
| Omer Martin | Son | — | 17 | ~1923 |
| William Martin | Son | — | 20 | ~1920 |
Census Appearances
1930
Kenton, Kentucky
Spouse, age 30
Kenton, Kentucky · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Eva |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 19 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Kenton-County, Kentucky
Spouse, age 39
Kenton-County, Kentucky · implied b. ~1901 — 6 household members
| Surname | Martin |
| Given Name | Eva |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Covington City |
| 1935 Residence (County) | Kenton |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Martin
Spouse · 1940 · age 39 · b. ~1901 · Kentucky
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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 — Kenton-County, Kentucky
Open full size
1940 US Federal Census — Kenton-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01323-00253)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Price | 28 | Head | Service Man | Kentucky |
| 2 | Charles Price | 26 | Brother | Optician Helper | Kentucky |
| 3 | Armella Price | 24 | Sister | — | Kentucky |
| 4 | Cornelius Henry | 42 | Head | Cement Finisher | Ohio |
| 5 | Lillian Henry | 40 | Wife | — | Kentucky |
| 6 | Charles Henry | 17 | Son | Helper | Kentucky |
| 7 | Elmer Shires | 35 | Head | Iron Worker | Kentucky |
| 8 | Christine Shires | 32 | Wife | Operator | Kentucky |
| 9 | Nellie Richardson | 43 | Head | Seamstress | Kentucky |
| 10 | Martha Mcblain | 79 | Head | — | Kentucky |
| 11 | Paul Hutchison | 33 | Head | Driver | Kentucky |
| 12 | Rosa Hutchison | 31 | Wife | — | Indiana |
| 13 | George E. Hutchison | 14 | Son | — | Indiana |
| 14 | James Rust | 24 | Head | — | Kentucky |
| 15 | Pearl Rust | 20 | Wife | Stitcher | Kentucky |
| 16 | Mary Jane Rust | 1 | Daughter | — | Kentucky |
| 17 | Dora Schuering | 60 | Head | — | Ohio |
| 18 | Anna Schuering | 28 | Daughter | Buttonhole Mkr | Ohio |
| 19 | Dorothy Ann Schuering | 9 | Daughter | — | Ohio |
| 20 | Harry Davis | 47 | Head | Yard Conductor | Illinois |
| 21 | Lydia Davis | 42 | Wife | — | Kentucky |
| 22 | Joseph Robbins | 30 | Head | Waiter | W. Virginia |
| 23 | Catherine Robbins | 26 | Wife | — | Kentucky |
| 24 | Jo Ann Robbins | 5 | Daughter | — | Kentucky |
| 25 | John Robbins | 3 | Son | — | Kentucky |
| 26 | William Martin | 48 | Head | Laborer | Kentucky |
| 27 | Eva Martin THIS PERSON | 39 | Wife | — | Kentucky |
| 28 | William Jr. Martin | 20 | Son | — | Kentucky |
| 29 | Omer Martin | 17 | Son | — | Kentucky |
| 30 | Anna Martin | 15 | Daughter | — | Kentucky |
| 31 | Thomas Martin | 10 | Son | — | Kentucky |
| 32 | Francis Tobergte | 24 | Head | Stock-Keeper | Ohio |
| 33 | Mabel Tobergte | 22 | Wife | — | Kentucky |
| 34 | Ella Mae Tobergte | 2 | Daughter | — | Kentucky |
| 35 | Lawrence Tobergte | 0 | Son | — | Kentucky |
| 36 | Burton Osterman | 46 | Head | Painting | Kentucky |
| 37 | Lillie Osterman | 32 | Wife | — | Kentucky |
| 38 | Misinformed | None | Extra Line | — | — |
| 39 | Enumerated In | None | Extra Line | — | — |
| 40 | Ohio | None | Extra Line | — | — |
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)