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Doris Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Knox-County, Illinois
Our Model Tree links this Doris Young across the 1930 and 1940 US Censuses in Knox-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Knox-County, Illinois |
| Surname | Young |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Williamsfield Village |
| 1935 Residence (County) | Knox |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Williamsfield Village |
| Est. Birth Year | ~1928 |
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 Doris | Age | Birth yr |
|---|---|---|---|---|
| Robert Young | Son | — | 17 | ~1923 |
| Kenneth Young | Son | — | 10 | ~1930 |
| Lavonne Young | Spouse | — | 39 | ~1901 |
| Doris Young | Daughter | — | 12 | ~1928 |
| Barbara Young | Daughter | — | 6 | ~1934 |
| Lynn Young | Head | — | 42 | ~1898 |
| Marjorie Young | Daughter | — | 16 | ~1924 |
Census Appearances
1930
Knox, Illinois
Daughter, age 2
Knox, Illinois · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Knox-County, Illinois
Daughter, age 12
Knox-County, Illinois · implied b. ~1928 — 7 household members
| Surname | Young |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Williamsfield Village |
| 1935 Residence (County) | Knox |
| Highest Grade | No 6 |
| 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 Doris Young across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Doris Young
Daughter · 1940 · age 12 · b. ~1928 · Illinois
★ You are viewing this record
Sibling
Kenneth Young
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Young
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Young
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Young
Sibling · 1940 · age 16
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 — Knox-County, Illinois
Open full size
1940 US Federal Census — Knox-County, Illinois
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00827-00386)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Lewis | 57 | Head | Daily Laborer | Missouri |
| 42 | Myrtle Lewis | 54 | Wife | Housework | Illinois |
| 43 | Guy Lewis | 17 | Son | — | Illinois |
| 44 | Gilbert Lewis | 14 | Son | — | Illinois |
| 45 | Edward Diefenderfer | 68 | Head | Butchering | Illinois |
| 46 | Lynn Young | 42 | Head | Farmer | Illinois |
| 47 | Lavonne Young | 39 | Wife | Housework | Illinois |
| 48 | Robert Young | 17 | Son | — | Illinois |
| 49 | Marjorie Young | 16 | Daughter | — | Illinois |
| 50 | Doris Young THIS PERSON | 12 | Daughter | — | Illinois |
| 51 | Kenneth Young | 10 | Son | — | Illinois |
| 52 | Barbara Young | 6 | Daughter | — | Illinois |
| 53 | Charles Clause | 51 | Head | Construction Superintendent | Pennsylvania |
| 54 | Pearl Clause | 23 | Wife | Housework | Illinois |
| 55 | John G. Weaver | 59 | Head | Poultry & Produce | Ohio |
| 56 | Nellie Weaver | 56 | Wife | Housework | Illinois |
| 57 | Vergil Stodgel | 35 | Head | Bookkeeper | Illinois |
| 58 | Vera Stodgel | 36 | Wife | Housework | Illinois |
| 59 | Anita Stodgel | 15 | Daughter | — | Illinois |
| 60 | Ralph Coe | 31 | Head | Farm Laborer | Illinois |
| 61 | Mildred Coe | 30 | Wife | Operator | Illinois |
| 62 | Allen Simkins | 61 | Head | Laborer | Illinois |
| 63 | Ethel Simkins | 61 | Wife | Housework | Illinois |
| 64 | Harriette Brimmer | 90 | Mother-in-law | — | Pennsylvania |
| 65 | Priscilla Rice | 71 | Head | Own Home | Illinois |
| 66 | Vesper Hansen | 48 | Daughter | Housework | Illinois |
| 67 | George Rice | 41 | Son | Laborer | Illinois |
| 68 | Helen Hansen | 22 | Daughter | Housework For Others | Illinois |
| 69 | Robert Hansen | 15 | Grandson | — | Illinois |
| 70 | Alvin A. Hansen | 12 | Grandson | — | Illinois |
| 71 | William Gladfelter | 62 | Head | Laborer | Illinois |
| 72 | Edith Gladfelter | 64 | Wife | Housework | Illinois |
| 73 | George Riggen | 59 | Head | Laborer | Illinois |
| 74 | Blanche Riggen | 53 | Wife | Housework | Illinois |
| 75 | Della Riggen | 32 | Daughter | — | Illinois |
| 76 | Norman Davison | 46 | Head | Dentist | Minnesota |
| 77 | Lucille Davison | 47 | Wife | Housework | Illinois |
| 78 | Walter Davison | 13 | Son | — | Illinois |
| 79 | Norman Jr. Davison | 10 | Son | — | Illinois |
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)