CS
Carol Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Carroll-County, Indiana
Our Model Tree links this Carol Smith across the 1930 and 1940 US Censuses in Carroll-County, Indiana (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 4-person household.
Age 36
b. ~1904
Female
Spouse
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Carroll-County, Indiana |
| Surname | Smith |
| Given Name | Carol |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Delphi City |
| 1935 Residence (County) | Carroll |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Delphi City |
| Est. Birth Year | ~1904 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carol | Age | Birth yr |
|---|---|---|---|---|
| Donabelle Smith | Daughter | — | 14 | ~1926 |
| Donald Smith | Head | — | 36 | ~1904 |
| Carol Smith | Spouse | — | 36 | ~1904 |
| William Smith | Son | — | 11 | ~1929 |
Census Appearances
1930
Carroll, Indiana
Other, age 25
Carroll, Indiana · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Carol L |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 20 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Carroll-County, Indiana
Spouse, age 36
Carroll-County, Indiana · implied b. ~1904 — 4 household members
| Surname | Smith |
| Given Name | Carol |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Delphi City |
| 1935 Residence (County) | Carroll |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Carol Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Carol Smith
Spouse · 1940 · age 36 · b. ~1904 · Indiana
★ 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 — Carroll-County, Indiana
Open full size
1940 US Federal Census — Carroll-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01029-00119)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sarah Snyder | 89 | mother-in-law | — | Ohio |
| 2 | Donald R. Smith | 36 | head | Partner | Indiana |
| 3 | Carol Smith THIS PERSON | 36 | wife | — | Indiana |
| 4 | Donabelle Smith | 14 | daughter | — | Indiana |
| 5 | William Dean Smith | 11 | son | — | Indiana |
| 6 | Earnest Howell | 57 | head | Private | Indiana |
| 7 | Cora Howell | 53 | wife | — | Indiana |
| 8 | Curtis Mccain | 54 | head | Clerk | Indiana |
| 9 | Caroline S. Mccain | 56 | wife | — | Indiana |
| 10 | Mary J. Rohrabaugh | 65 | head | — | Michigan |
| 11 | Jim Mccormick | 71 | head | Janitor | Indiana |
| 12 | Ella Mccormick | 68 | wife | — | Indiana |
| 13 | Thomas Mccormick | 32 | son | Teacher | Indiana |
| 14 | George H. Garrison | 73 | head | Private | Wisconsin |
| 15 | Isabelle Garrison | 65 | wife | — | Indiana |
| 16 | Sarah Henderson | 37 | daughter | — | Illinois |
| 17 | Coralee Henderson | 6 | granddaughter | — | Washington |
| 18 | Carol Henderson | 4 | granddaughter | — | Indiana |
| 19 | Elizabeth Troxell | 64 | sister-in-law | — | Indiana |
| 20 | Pearl Arnold | 59 | head | — | Indiana |
| 21 | Buel Ulm | 66 | head | Partner | Indiana |
| 22 | Myrtle Ulm | 66 | wife | — | Indiana |
| 23 | Leo Ulm | 42 | son | Private | Indiana |
| 24 | Bentley Easter | 46 | lodger | Private | Indiana |
| 25 | Catherine Easter | 47 | lodger | Assistant | Indiana |
| 26 | E. V. Grimm | 56 | head | Private | Indiana |
| 27 | Sarah M. Grimm | 45 | wife | — | Indiana |
| 28 | Howard Bradshaw | 37 | head | Agent | Indiana |
| 29 | Arlyne Bradshaw | 37 | wife | — | New York |
| 30 | Joan Bradshaw | 10 | daughter | — | Indiana |
| 31 | William H. Bradshaw | 7 | son | — | Indiana |
| 32 | Irma Scowden | 21 | housekeeper | Housekeeper | Indiana |
| 33 | Fannie Carney | 59 | head | — | Indiana |
| 34 | Meredith Carney | 35 | daughter | — | Indiana |
| 35 | Marie E. Wall | 60 | head | — | Colorado |
| 36 | Maud R. Grimm | 69 | head | — | Indiana |
| 37 | Earl E. Thompson | 57 | head | Assessor | Indiana |
| 38 | Neva Thompson | 43 | wife | — | Indiana |
| 39 | William Afflis | 44 | head | Assistant | Michigan |
| 40 | Margaret Afflis | 40 | wife | Manager | Indiana |
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)