CJ
Clara Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Moody, South Dakota
Our Model Tree links this Clara Johnson across the 1920 and 1930 US Censuses in Moody, South Dakota (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 12-person household.
Age 14
b. ~1916
Female
Daughter
Born: South Dakota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Moody, South Dakota |
| Surname | Johnson |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
| Township / Ward | Blinsmon Township T107R49 |
| Est. Birth Year | ~1916 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Anna Johnson | Daughter | — | 20 | ~1910 |
| Esther Johnson | Daughter | — | 10 | ~1920 |
| Irene Johnson | Daughter | — | 12 | ~1918 |
| Clara Johnson | Daughter | — | 14 | ~1916 |
| Carl Johnson | Head | — | 53 | ~1877 |
| Robert Johnson | Son | — | 5 | ~1925 |
| Andrew Johnson | Son | — | 23 | ~1907 |
| Johan Johnson | Son | — | 22 | ~1908 |
| Marvin Johnson | Son | — | 8 | ~1922 |
| Carl Johnson | Son | — | 18 | ~1912 |
| Frank Johnson | Son | — | 16 | ~1914 |
| Maria Johnson | Spouse | — | 47 | ~1883 |
Census Appearances
1920
Moody, South …
Daughter, age 4
Moody, South Dakota · implied b. ~1916 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1930
Moody, South …
Daughter, age 14
Moody, South Dakota · implied b. ~1916 — 12 household members
| Surname | Johnson |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
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 Clara Johnson across 2 US Census years (1920 and 1930) in Moody, South Dakota, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Johnson
Daughter · 1930 · age 14 · b. ~1916 · South Dakota
★ You are viewing this record
Sibling
Johan Johnson
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Johnson
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Johnson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Johnson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marvin Johnson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Johnson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Johnson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Johnson
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Johnson
Sibling · 1930 · 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
1930 US Federal Census — Moody, South Dakota
Open full size
1930 US Federal Census — Moody, South Dakota
Page Contents
30 people indexed on this census page (ia:1930:15thcensus2229unit:0025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 71 | William Fischer | 47 | Head | Farmer | Germany |
| 72 | Emma Fischer | 46 | Wife | None | Germany |
| 73 | Henry Fischer | 22 | Son | Laborer | Iowa |
| 74 | June Fischer | 13 | Daughter | None | South Dakota |
| 75 | John Wiese | 56 | Head | Farmer | Iowa |
| 76 | Anna H. Wiese | 49 | Wife | None | Iowa |
| 77 | Winifred Wiese | 17 | Daughter | None | Iowa |
| 78 | Andrew Wiese | 16 | Son | Laborer | Iowa |
| 79 | Robert Wiese | 14 | Son | None | Iowa |
| 80 | Edith Wiese | 12 | Daughter | None | Iowa |
| 81 | Maxine Wiese | 10 | Daughter | None | Iowa |
| 82 | Alice Wiese | 7 | Daughter | None | Iowa |
| 83 | Albert Mish | 41 | Head | Farmer | Illinois |
| 84 | Carl Johnson | 53 | Head | Farmer | Sweden |
| 85 | Maria Johnson | 47 | Wife | None | Sweden |
| 86 | Andrew P. Johnson | 23 | Son | Laborer | South Dakota |
| 87 | Johan V. Johnson | 22 | Son | Laborer | South Dakota |
| 88 | Anna E. Johnson | 20 | Daughter | None | South Dakota |
| 89 | Carl F. Johnson | 18 | Son | Laborer | South Dakota |
| 90 | Frank E. Johnson | 16 | Son | Laborer | South Dakota |
| 91 | Clara Johnson THIS PERSON | 14 | Daughter | None | South Dakota |
| 92 | Irene Johnson | 12 | Daughter | None | South Dakota |
| 93 | Esther Johnson | 10 | Daughter | None | South Dakota |
| 94 | Marvin Johnson | 8 | Son | None | South Dakota |
| 95 | Robert Johnson | 5 | Son | None | South Dakota |
| 96 | Clifford Madsen | 37 | Head | Farmer | South Dakota |
| 97 | Esther Madsen | 32 | Wife | None | South Dakota |
| 98 | Virgil Madsen | 13 | Son | None | South Dakota |
| 99 | Bernice Madsen | 11 | Daughter | None | South Dakota |
| 100 | Anna Hagen | 24 | Boarder | Teacher | South Dakota |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)