SJ
Sadie Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Madison, Idaho
Our Model Tree links this Sadie Johnson across the 1920 and 1930 US Censuses in Madison, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 8-person household.
Age 50
b. ~1870
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Madison, Idaho |
| Surname | Johnson |
| Given Name | Sadie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Lyman Precinct |
| Est. Birth Year | ~1870 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Sadie | Age | Birth yr |
|---|---|---|---|---|
| Myrtle Johnson | Daughter | — | 8 | ~1912 |
| Alonzo Johnson | Head | — | 53 | ~1867 |
| Leah Johnson | Daughter | — | 10 | ~1910 |
| Sadie Johnson | Spouse | — | 50 | ~1870 |
| Martha Johnson | Daughter | — | 16 | ~1904 |
| Alvin Johnson | Son | — | 23 | ~1897 |
| June Johnson | Daughter | — | 12 | ~1908 |
| Lewis Johnson | Son | — | 14 | ~1906 |
Census Appearances
1920
Madison, Idaho
Spouse, age 50
Madison, Idaho · implied b. ~1870 — 8 household members
| Surname | Johnson |
| Given Name | Sadie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Madison, Idaho
Other, age 60
Madison, Idaho · implied b. ~1870 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Saddie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 18 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Sadie Johnson across 2 US Census years (1920 and 1930) in Madison, Idaho, using XGBoost record linkage.
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This person
Anchor record
Sadie Johnson
Spouse · 1920 · age 50 · b. ~1870 · Idaho
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Madison, Idaho
Open full size
1920 US Federal Census — Madison, Idaho
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu293unit:0458)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorothy Smith | 10 | Daughter | — | Idaho |
| 2 | Edna Smith | 8 | Daughter | — | Idaho |
| 3 | Meltrude Smith | 5 | Daughter | — | Idaho |
| 4 | Milva Smith | 1 | Daughter | — | Idaho |
| 5 | Amos Atkinson | 40 | Head | Farmer | Nevada |
| 6 | Margaret Atkinson | 36 | Wife | — | Utah |
| 7 | Ruth Ann Atkinson | 7 | Daughter | — | Idaho |
| 8 | Alfred G. Bybee | 32 | Head | Farmer | Utah |
| 9 | Eulalia J. Bybee | 27 | Wife | — | Utah |
| 10 | A. Bayne Bybee | 1 | Son | — | Idaho |
| 11 | Ray Bybee | 26 | Brother | Farm Laborer | Utah |
| 12 | Zolman Bybee | 18 | Brother | Farm Laborer | Utah |
| 13 | Verda Jensen | 21 | Sister in Law | Nurse | Utah |
| 14 | Joel G. Robison | 43 | Head | Farmer | Utah |
| 15 | Mary M. Robison | 34 | Wife | — | Utah |
| 16 | George D. Robison | 18 | Son | Farm Laborer | Idaho |
| 17 | Charles E. Robison | 16 | Son | Farm Laborer | Idaho |
| 18 | Joel W. Robison | 13 | Son | Farm Laborer | Idaho |
| 19 | Glenn L. Robison | 11 | Son | — | Idaho |
| 20 | Joseph D. Robison | 8 | Son | — | Idaho |
| 21 | Roy A. Robison | 6 | Son | — | Idaho |
| 22 | Leo J. Robison | 4 | Son | — | Idaho |
| 23 | Zelda V. Robison | 3 | Daughter | — | Idaho |
| 24 | Charles F. Rytting | 53 | Head | Farmer | Sweden |
| 25 | Emma S. Rytting | 44 | Wife | — | Utah |
| 26 | Olaf R. Rytting | 21 | Son | Teacher | Utah |
| 27 | Andrew N. Rytting | 15 | Son | Farm Laborer | Utah |
| 28 | Joseph F. Rytting | 13 | Son | Farm Laborer | Idaho |
| 29 | Emma L. Rytting | 12 | Daughter | — | Idaho |
| 30 | George Rytting | 10 | Son | — | Idaho |
| 31 | Alonzo U. Johnson | 53 | Head | Farmer | Utah |
| 32 | Sadie Johnson THIS PERSON | 50 | Wife | — | Pennsylvania |
| 33 | Alvin Johnson | 23 | Son | Farm Laborer | Utah |
| 34 | Martha Johnson | 16 | Daughter | — | Idaho |
| 35 | Lewis Johnson | 14 | Son | — | Idaho |
| 36 | June Johnson | 12 | Daughter | — | Idaho |
| 37 | Leah Johnson | 10 | Daughter | — | Idaho |
| 38 | Myrtle Johnson | 8 | Daughter | — | Idaho |
| 39 | Clancy Hales | 36 | Head | Farmer | Utah |
| 40 | Celia A. Hales | 35 | Wife | Proprietor | Idaho |
| 41 | Lennis Hales | 15 | Son | Farm Laborer | Idaho |
| 42 | Ora Hales | 14 | Son | — | Utah |
| 43 | Darwin Hales | 12 | Son | — | California |
| 44 | Gertrude Hales | 8 | Daughter | — | Idaho |
| 45 | Israel R. Simmons | 24 | Head | Mechanic | Utah |
| 46 | Nellie M. Simmons | 23 | Wife | — | Utah |
| 47 | Hazel Simmons | 4 | Daughter | — | Idaho |
| 48 | Thane Simmons | 1 | Son | — | Idaho |
| 49 | George H. Simmons | 46 | Head | Farmer | Utah |
| 50 | Flora Simmons | 46 | Wife | — | Utah |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)