AW
Ada White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Illinois
Our Model Tree links this Ada White across the 1930 and 1940 US Censuses in Montgomery-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 7-person household.
Age 53
b. ~1887
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Illinois |
| Surname | White |
| Given Name | Ada B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Hillsboro city |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Industry | 0 |
| Highest Grade | C-2 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Hillsboro City |
| Est. Birth Year | ~1887 |
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 1940 census.
| Name | Relation to head | Relative to Ada | Age | Birth yr |
|---|---|---|---|---|
| John White | Head | — | 52 | ~1888 |
| Ella Brown | Other | — | 80 | ~1860 |
| John White | Son | — | 24 | ~1916 |
| Polley White | Daughter | — | 18 | ~1922 |
| D White | Daughter | — | 21 | ~1919 |
| Ada White | Spouse | — | 53 | ~1887 |
| William White | Son | — | 18 | ~1922 |
Census Appearances
1930
Montgomery, Illinois
Other, age 43
Montgomery, Illinois · implied b. ~1887 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Ada B |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 28 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Montgomery-County, Illinois
Spouse, age 53
Montgomery-County, Illinois · implied b. ~1887 — 7 household members
| Surname | White |
| Given Name | Ada B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Hillsboro city |
| 1935 Residence (County) | Montgomery |
| Industry | 0 |
| Highest Grade | C-2 |
| 1935 Residence | Same house |
| 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 Ada White across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ada White
Spouse · 1940 · age 53 · b. ~1887 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Montgomery-County, Illinois
Open full size
1940 US Federal Census — Montgomery-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00860-00348)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carrie Latham | 70 | Sister | — | Kentucky |
| 2 | Caroline Latham | 17 | Daughter | — | Illinois |
| 3 | Margaret Latham | 13 | Daughter | — | Illinois |
| 4 | Frances Chisholm | 80 | In-law | — | Illinois |
| 5 | Thomas C. Roberts | 43 | Head | Salesman | Nebraska |
| 6 | Esther E. Roberts | 41 | Wife | — | Nebraska |
| 7 | Dorothy M. Roberts | 22 | Daughter | Stenographer | Nebraska |
| 8 | Ann Marie Roberts | 18 | Daughter | — | Nebraska |
| 9 | George R. Taller | 28 | Head | Refrigeration | Indiana |
| 10 | Martha J. Taller | 24 | Wife | Clerk | Illinois |
| 11 | Josiah T. Bullington | 63 | Head | Lawyer Circuit Judge | Illinois |
| 12 | Mary F. Bullington | 47 | Wife | — | Illinois |
| 13 | A. Robina Bullington | 24 | Daughter | Lawyer | Illinois |
| 14 | John T. Bullington | 21 | Son | — | Illinois |
| 15 | A. Josephine Bullington | 19 | Daughter | — | Illinois |
| 16 | Mary Jane Bullington | 11 | Daughter | — | Illinois |
| 17 | Sylvia B. Andrews | 36 | Maid | Maid | Illinois |
| 18 | Melvin E. Andrews | 17 | Son | — | Illinois |
| 19 | — | None | — | — | — |
| 20 | E. Ray Windsor | 49 | Head | Freight And Passenger Agent | Illinois |
| 21 | A. Louise Windsor | 46 | Wife | — | Illinois |
| 22 | Earl L. Price | 49 | Head | Assistant Postmaster | Kansas |
| 23 | Vera L. Price | 39 | Wife | — | Illinois |
| 24 | Earl R. Price | 22 | Son | Day Laborer | Illinois |
| 25 | J. Burl Davenport | 40 | Head | Manager | Illinois |
| 26 | Maud M. Davenport | 39 | Wife | Assistant | Illinois |
| 27 | Calvin Jr. Lazenby | 15 | Nephew | Paper Carrier | Illinois |
| 28 | Herman Depper | 82 | Head | — | Illinois |
| 29 | Lucinda Depper | 81 | Wife | — | Illinois |
| 30 | Kenneth H. | 22 | Grandson | Bookkeeper | Illinois |
| 31 | John B. White | 52 | Head | Agent | Illinois |
| 32 | Ada B. White THIS PERSON | 53 | Wife | — | Illinois |
| 33 | John B. Jr. White | 24 | Son | Law Clerk | Illinois |
| 34 | D. Jane White | 21 | Daughter | — | Illinois |
| 35 | William M. White | 18 | Son | — | Illinois |
| 36 | Polley White | 18 | Daughter | — | Illinois |
| 37 | Nellie B. | 80 | Mother | — | Illinois |
| 38 | Ella M. Brown | 80 | Mother-in-law | — | Illinois |
| 39 | James L. Mcdavid | 81 | Head | — | Illinois |
| 40 | Lottie E. Mcdavid | 64 | Wife | — | Nebraska |
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)