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Eva Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Madison, Illinois
Our Model Tree links this Eva Davis across the 1930 and 1940 US Censuses in Madison, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 7-person household.
Age 33
b. ~1897
Female
Spouse
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Madison, Illinois |
| Surname | Davis |
| Given Name | Eva |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 19 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Hartford Village |
| Est. Birth Year | ~1897 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Martha Davis | Daughter | — | 14 | ~1916 |
| Christine Davis | Daughter | — | 8 | ~1922 |
| Margaret Davis | Daughter | — | 12 | ~1918 |
| Kathelun Davis | Daughter | — | 6 | ~1924 |
| Charles Davis | Head | — | 32 | ~1898 |
| Oliver Davis | Son | — | 10 | ~1920 |
| Eva Davis | Spouse | — | 33 | ~1897 |
Census Appearances
1930
Madison, Illinois
Spouse, age 33
Madison, Illinois · implied b. ~1897 — 7 household members
| Surname | Davis |
| Given Name | Eva |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 19 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Madison-County, Illinois
Head, age 43
Madison-County, Illinois · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ever |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| 1935 Residence (City) | Edwardsville Town |
| 1935 Residence (County) | Madison |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Davis
Spouse · 1930 · age 33 · b. ~1897 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Madison, Illinois
Open full size
1930 US Federal Census — Madison, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel543:0104)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mantis B Mohundro | 18 | Daughter | — | Kentucky |
| 2 | James E Mohundro | 16 | Son | Filling Station | Kentucky |
| 3 | Euman Mohundro | 11 | Daughter | — | Arkansas |
| 4 | Betty Jo Mohundro | 0 | Daughter | — | Tennessee |
| 5 | Charles Davis | 32 | Head | Pipe Fitter | Illinois |
| 6 | Eva Davis THIS PERSON | 33 | Wife | — | Illinois |
| 7 | Martha Davis | 14 | Daughter | — | Illinois |
| 8 | Margaret Davis | 12 | Daughter | — | Illinois |
| 9 | Oliver Davis | 10 | Son | — | Illinois |
| 10 | Christine Davis | 8 | Daughter | — | Illinois |
| 11 | Kathelun Davis | 6 | Daughter | — | Illinois |
| 12 | George F Miller | 63 | Head | Laborer | Missouri |
| 13 | Mary Miller | 62 | Wife | — | Illinois |
| 14 | William Ward | 42 | Brother-in-law | Proprietor | Illinois |
| 15 | Panfilo Galealo | 26 | Head | Section Hand | Mexico |
| 16 | Martin Dranovac | 37 | Head | Proprietor | Croatia |
| 17 | Ethel Dranovac | 30 | Wife | — | Czechoslovakia |
| 18 | Anna Dranovac | 10 | Daughter | — | Illinois |
| 19 | Sammy Dranovac | 6 | Son | — | Illinois |
| 20 | Theodore Swann | 31 | Head | Proprietor | Missouri |
| 21 | Lucille H Swann | 29 | Wife | — | Illinois |
| 22 | Shelly Jane Swann | 2 | Daughter | — | Illinois |
| 23 | Hattie H Swann | 69 | Mother | — | Illinois |
| 24 | Ernest Ledbetter | 21 | Head | Bookkeeper | Missouri |
| 25 | Elsie Ledbetter | 19 | Wife | — | Texas |
| 26 | Eileen Ledbetter | 0 | Daughter | — | Illinois |
| 27 | Van Turnbeaugh | 36 | Head | Carpenter | Illinois |
| 28 | Beulah Turnbeaugh | 33 | Wife | — | Illinois |
| 29 | Annie Turnbeaugh | 14 | Daughter | — | Illinois |
| 30 | Idis Turnbeaugh | 11 | Daughter | — | Illinois |
| 31 | J. N. Turnbeaugh | 7 | Son | — | Illinois |
| 32 | Kathleen Chamberlain | 17 | Boarder | Machine Helper | Illinois |
| 33 | Leon O'Neill | 22 | Head | Trimmer | Illinois |
| 34 | Drucilla O'Neill | 24 | Wife | Stitcher | Kentucky |
| 35 | James Foetz | 40 | Head | Boilermaker | Virginia |
| 36 | Irene Foetz | 28 | Wife | — | Illinois |
| 37 | Neil Foetz | 7 | Son | — | Missouri |
| 38 | O Anderson | 45 | Head | Laborer | Unknown |
| 39 | A. H. Golden | 64 | Head | Laborer | Illinois |
| 40 | Angeline Golden | 42 | Wife | Bookkeeper | Kansas |
| 41 | Alfred Golden | 21 | Son | Clerk (Delivery) | North Dakota |
| 42 | I. M. Hampton | 72 | Head | Telegrapher | Missouri |
| 43 | Bessie Hampton | 40 | Wife | — | Missouri |
| 44 | Helen Hampton | 15 | Daughter | — | Missouri |
| 45 | Madeline Hampton | 9 | Daughter | — | Illinois |
| 46 | Dale Hampton | 6 | Son | — | Illinois |
| 47 | Kenneth Hampton | 5 | Son | — | Illinois |
| 48 | Don Hampton | 2 | Son | — | Illinois |
| 49 | Jean Hampton | 1 | Daughter | — | Illinois |
| 50 | Harry Bates | 73 | Head | Steam Fitter | Illinois |
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)