CJ
Charlotte Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Webster-County, Iowa
Our Model Tree links this Charlotte Johnson across the 1920, 1930 and 1940 US Censuses in Webster-County, Iowa (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1917), then head of a 3-person household.
Age 23
b. ~1917
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Webster-County, Iowa |
| Surname | Johnson |
| Given Name | Charlotte |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Deer Creek Twp |
| 1935 Residence (County) | Webster |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Deer Creek Twp |
| Est. Birth Year | ~1917 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charlotte | Age | Birth yr |
|---|---|---|---|---|
| Gertrud Johnson | Spouse | — | 47 | ~1893 |
| John Johnson | Head | — | 52 | ~1888 |
| Charlotte Johnson | Daughter | — | 23 | ~1917 |
Census Appearances
1920
Webster, Iowa
Daughter, age 2
Webster, Iowa · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Charlotte |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Webster, Iowa
Daughter, age 13
Webster, Iowa · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Charlotte |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Webster-County, Iowa
Daughter, age 23
Webster-County, Iowa · implied b. ~1917 — 3 household members
| Surname | Johnson |
| Given Name | Charlotte |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Deer Creek Twp |
| 1935 Residence (County) | Webster |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Charlotte Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and mother Gertrud Johnson (~0.92 confidence) and mother Gertrude Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Johnson
b. ~1888
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1888
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Gertrud Johnson
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Gertrude Johnson
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charlotte Johnson
Daughter · 1940 · age 23 · b. ~1917 · Iowa
★ 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 — Webster-County, Iowa
Open full size
1940 US Federal Census — Webster-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01212-00200)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wilmer Thoms | 24 | Head | Farmer | Iowa |
| 2 | Albert Husske | 38 | Head | Farmer | Iowa |
| 3 | Mary Husske | 34 | Wife | — | Iowa |
| 4 | Albert Jr Husske | 13 | Son | — | Iowa |
| 5 | Marilyn Husske | 10 | Daughter | — | Iowa |
| 6 | Richard Husske | 8 | Son | — | Iowa |
| 7 | Patricia Ann Husske | 4 | Daughter | — | Iowa |
| 8 | Jo Ann Husske | 2 | Daughter | — | Iowa |
| 9 | Edward Metzger | 58 | Head | Farmer | Illinois |
| 10 | Anna Metzger | 54 | Wife | — | Iowa |
| 11 | Thelma Metzger | 26 | Daughter | — | Iowa |
| 12 | Gilbert Metzger | 18 | Son | Farmer | Iowa |
| 13 | Walter Niemeyer | 26 | Head | Farmer | Iowa |
| 14 | Alma Niemeyer | 25 | Wife | — | Iowa |
| 15 | W. G. Niemeyer | 56 | Head | Farmer | Illinois |
| 16 | Mary Niemeyer | 52 | Wife | — | Iowa |
| 17 | Emmit Niemeyer | 21 | Son | Farmer | Iowa |
| 18 | Helen Niemeyer | 18 | Daughter | — | Iowa |
| 19 | Marvin Niemeyer | 16 | Son | Farmer | Iowa |
| 20 | Geraldine Niemeyer | 10 | Daughter | — | Iowa |
| 21 | Robert Niemeyer | 7 | Son | — | Iowa |
| 22 | Fred M. Rocklitz | 56 | Head | Farmer | Iowa |
| 23 | Eliza Rocklitz | 46 | Wife | — | Missouri |
| 24 | Dorothy Rocklitz | 17 | Daughter | — | Minnesota |
| 25 | Roland Wendelken | 15 | Nephew | Farmer | Texas |
| 26 | Louis Schuster | 40 | Head | Farmer | Iowa |
| 27 | Madeline Schuster | 40 | Wife | — | Illinois |
| 28 | Patricia Schuster | 13 | Daughter | — | Iowa |
| 29 | Beverly Schuster | 11 | Daughter | — | Iowa |
| 30 | Fred Hessone | 52 | Hired Man | Farmer | Iowa |
| 31 | Charles B. Schuster | 42 | Head | Farmer | Iowa |
| 32 | Verla Schuster | 37 | Wife | — | Iowa |
| 33 | Betty Schuster | 18 | Daughter | School Teacher | Iowa |
| 34 | Donald Schuster | 9 | Son | — | Iowa |
| 35 | Mary Schuster | 72 | Mother | — | Iowa |
| 36 | John M. Johnson | 52 | Head | Farmer | Iowa |
| 37 | Gertrud Johnson | 47 | Wife | — | Iowa |
| 38 | Charlotte Johnson THIS PERSON | 23 | Daughter | — | Iowa |
| 39 | Leo Schuster | 36 | Head | Road Patrol | Iowa |
| 40 | Letita Schuster | 29 | Wife | — | Iowa |
Pedigree Summary
Charlotte
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)