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Joyce Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Illinois
Our Model Tree links this Joyce Johnson across the 1930 and 1940 US Censuses in Montgomery-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 4-person household.
Age 12
b. ~1928
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Illinois |
| Surname | Johnson |
| Given Name | Joyce LaVerne |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Zanesville Twp |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Zanesville Twp |
| 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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joyce | Age | Birth yr |
|---|---|---|---|---|
| Eileen Johnson | Daughter | — | 16 | ~1924 |
| Oscar Johnson | Head | — | 46 | ~1894 |
| Joyce Johnson | Daughter | — | 12 | ~1928 |
| Mary Johnson | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Montgomery, Illinois
Daughter, age 2
Montgomery, Illinois · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Joyce Luverne |
| 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
Montgomery-County, Illinois
Daughter, age 12
Montgomery-County, Illinois · implied b. ~1928 — 4 household members
| Surname | Johnson |
| Given Name | Joyce LaVerne |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Zanesville Twp |
| 1935 Residence (County) | Montgomery |
| Highest Grade | No 6 |
| 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 Joyce Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joyce Johnson
Daughter · 1940 · age 12 · b. ~1928 · Illinois
★ You are viewing this record
Sibling
Eileen Johnson
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 — 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-t0627-00860-00985)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Glenn Boehler | 10 | Son | — | Illinois |
| 2 | Wanda Boehler | 7 | Daughter | — | Illinois |
| 3 | Oscar Johnson | 46 | Head | Farmer | Illinois |
| 4 | Mary Johnson | 46 | Wife | — | Illinois |
| 5 | Eileen Lois Johnson | 16 | Daughter | — | Illinois |
| 6 | Joyce Laverne Johnson THIS PERSON | 12 | Daughter | — | Illinois |
| 7 | Harry Stockstill | 42 | Head | Farm Laborer | Missouri |
| 8 | Gertie Stockstill | 44 | Wife | — | Missouri |
| 9 | Cecil Stockstill | 17 | Son | — | Illinois |
| 10 | Vivian Stockstill | 12 | Daughter | — | Illinois |
| 11 | Harold Stockstill | 7 | Son | — | Illinois |
| 12 | Jefferson Crites | 23 | Head | Farm Laborer | Illinois |
| 13 | Rita Crites | 19 | Wife | — | Illinois |
| 14 | William Crites | 0 | Son | — | Illinois |
| 15 | Wm R. Goby | 51 | Head | Farmer | Illinois |
| 16 | Winifred J. Goby | 54 | Wife | — | Illinois |
| 17 | Guy Pitchford | 30 | — | Farm Laborer | Illinois |
| 18 | Howard Ragland | 42 | Head | Farmer | Illinois |
| 19 | Hilda Ragland | 40 | Wife | — | Illinois |
| 20 | Helen Ragland | 13 | Daughter | — | Illinois |
| 21 | Wanda Ragland | 11 | Daughter | — | Illinois |
| 22 | Joe Carriker | 14 | — | Farm Laborer | Illinois |
| 23 | Cecil Niehaus | 34 | Head | Farmer | Illinois |
| 24 | Beulah Niehaus | 33 | Wife | — | Illinois |
| 25 | Robert Niehaus | 17 | Son | — | Illinois |
| 26 | Mary Niehaus | 10 | Daughter | — | Illinois |
| 27 | Billy Niehaus | 8 | Son | — | Illinois |
| 28 | Betty Niehaus | 7 | Daughter | — | Illinois |
| 29 | Frances Niehaus | 3 | Daughter | — | Illinois |
| 30 | Rose Eickhoff | 57 | Head | — | Illinois |
| 31 | Cleolis Eickhoff | 28 | Son | Farm Laborer | Illinois |
| 32 | Alloyous Eickhoff | 27 | Son | Farm Laborer | Illinois |
| 33 | Raymond Eickhoff | 22 | Son | Farm Laborer | Illinois |
| 34 | Hildegarde Eickhoff | 20 | Daughter | — | Illinois |
| 35 | Charles Eickhoff | 15 | Son | — | Illinois |
| 36 | Lewis Etter | 56 | Head | Farmer | Illinois |
| 37 | Anna Etter | 55 | Wife | — | Illinois |
| 38 | Marie Etter | 25 | Daughter | Music Teacher | Illinois |
| 39 | Roy Etter | 21 | Son | Farm Laborer | Illinois |
| 40 | Henry J. Wempen | 53 | Head | Farmer | 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)