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Mary Finney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sedgwick-County, Kansas
Our Model Tree links this Mary Finney across the 1930 and 1940 US Censuses in Sedgwick-County, Kansas (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 5-person household.
Age 17
b. ~1923
Female
Daughter
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sedgwick-County, Kansas |
| Surname | Finney |
| Given Name | Mary Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Wichita City |
| 1935 Residence (County) | Sedgwick |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-3 |
| 1935 Residence | Same Place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Wichita City |
| Est. Birth Year | ~1923 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Clara Finney | Spouse | — | 44 | ~1896 |
| Mary Finney | Daughter | — | 17 | ~1923 |
| David Finney | Son | — | 14 | ~1926 |
| C Finney | Daughter | — | 20 | ~1920 |
| Ivan Finney | Head | — | 44 | ~1896 |
Census Appearances
1930
Sedgwick, Kansas
Daughter, age 7
Sedgwick, Kansas · implied b. ~1923 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Finney |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Oklahoma |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Sedgwick-County, Kansas
Daughter, age 17
Sedgwick-County, Kansas · implied b. ~1923 — 5 household members
| Surname | Finney |
| Given Name | Mary Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Wichita City |
| 1935 Residence (County) | Sedgwick |
| Income (1939) | 0 |
| Highest Grade | H-3 |
| 1935 Residence | Same Place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Mary Finney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Finney
Daughter · 1940 · age 17 · b. ~1923 · Kansas
★ You are viewing this record
Sibling
David Finney
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
C Finney
Sibling · 1940 · age 20
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
1940 US Federal Census — Sedgwick-County, Kansas
Open full size
1940 US Federal Census — Sedgwick-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01275-00367)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Carl Winters | 1 | Son | — | Kansas |
| 2 | Sharon Kay Winters | 0 | Daughter | — | Kansas |
| 3 | Robert E Ripley | 43 | Head | Master Painter | Kansas |
| 4 | Hazel Ripley | 40 | Wife | — | Kansas |
| 5 | Robert Jr Ripley | 17 | Son | — | Kansas |
| 6 | Joseph Martin | 50 | Head | Salesman | Kansas |
| 7 | Ethel Martin | 59 | Wife | — | Kansas |
| 8 | Mary Emma Martin | 15 | Daughter | Stenographer | Kansas |
| 9 | Virginia Martin | 17 | Daughter | — | Kansas |
| 10 | Jo Ann Martin | 12 | Daughter | — | Kansas |
| 11 | Bertha Jones | 71 | Head | — | Germany |
| 12 | Ivan D Finney | 44 | Head | Law Enforcement | Texas |
| 13 | Clara M Finney | 44 | Wife | Seamstress | Oklahoma |
| 14 | C. Frances Finney | 20 | Daughter | Govt | Texas |
| 15 | Mary Jean Finney THIS PERSON | 17 | Daughter | — | Texas |
| 16 | David Finney | 14 | Son | — | Kansas |
| 17 | Delos Trinkle | 28 | Head | Truck Driver | Kansas |
| 18 | Thelma Trinkle | 27 | Wife | — | Kansas |
| 19 | Gerald Trinkle | 4 | Son | — | Kansas |
| 20 | Guy Lamp | 45 | Head | Operator | Minnesota |
| 21 | Sara Lamp | 44 | Wife | — | Iowa |
| 22 | Mary Edith Lamp | 16 | Daughter | — | Kansas |
| 23 | Raymond Fisher | 24 | Head | Attendant | Kansas |
| 24 | Martha Fisher | 23 | Wife | Switch Board Operator | Missouri |
| 25 | Jerry Fisher | 1 | Son | — | Kansas |
| 26 | Rex Harwick | 46 | Head | Foreman | Kansas |
| 27 | Emma B Harwick | 40 | Wife | — | Kansas |
| 28 | Yvonne Harwick | 17 | Daughter | — | Nebraska |
| 29 | Rex Harwick | 15 | Son | — | Kansas |
| 30 | Jack Harwick | 13 | Son | — | Kansas |
| 31 | Frank E Mclee | 48 | Head | Watchman | Kansas |
| 32 | Helen D Mclee | 40 | Wife | Seamstress | Kansas |
| 33 | Lawrence F Mclee | 19 | Son | Repair Man | Kansas |
| 34 | Eloise M Mclee | 17 | Daughter | — | Kansas |
| 35 | Geraldine P Mclee | 15 | Daughter | — | Kansas |
| 36 | Carl Glidewell | 24 | Nephew | — | Kansas |
| 37 | Roy King | 53 | Head | Owner | Kansas |
| 38 | Mary King | 52 | Wife | — | Kansas |
| 39 | Ralph Scarborough | 24 | Son-in-law | Baker | Alabama |
| 40 | Pauline Scarborough | 23 | Daughter | — | Kansas |
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)