LJ
Lucy Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Pinal, Arizona
Our Model Tree links this Lucy Johnson across the 1910 and 1920 US Censuses in Pinal, Arizona (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 9-person household.
Age 20
b. ~1900
Female
Daughter
Born: Arizona
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Pinal, Arizona |
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | American Indian |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Indian |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Township / Ward | Gila River Indian Reservation East Half |
| Est. Birth Year | ~1900 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lucy | Age | Birth yr |
|---|---|---|---|---|
| Lottie Johnson | Daughter | — | 10 | ~1910 |
| Esther Johnson | Daughter | — | 5 | ~1915 |
| Lucy Johnson | Daughter | — | 20 | ~1900 |
| Ina Johnson | Daughter | — | 13 | ~1907 |
| Kathryn Johnson | Daughter | — | 8 | ~1912 |
| Vivian Johnson | Daughter | — | 6 | ~1914 |
| Isaac Johnson | Head | — | 60 | ~1860 |
| Eugene Johnson | Son | — | 16 | ~1904 |
| Josephine Johnson | Spouse | — | 50 | ~1870 |
Census Appearances
1910
Pinal, Arizona
Daughter, age 10
Pinal, Arizona · implied b. ~1900 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | American Indian |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Occupation | school girl |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1920
Pinal, Arizona
Daughter, age 20
Pinal, Arizona · implied b. ~1900 — 9 household members
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | American Indian |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Indian |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
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 Lucy Johnson across 2 US Census years (1910 and 1920) in Pinal, Arizona, using XGBoost record linkage.
Show:
This person
Anchor record
Lucy Johnson
Daughter · 1920 · age 20 · b. ~1900 · Arizona
★ You are viewing this record
Sibling
Ina Johnson
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Johnson
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathryn Johnson
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lottie Johnson
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vivian Johnson
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Johnson
Sibling · 1920 · 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
1920 US Federal Census — Pinal, Arizona
Open full size
1920 US Federal Census — Pinal, Arizona
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu051unit:0516)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Isaac Johnson | 60 | Head | Farmer | Arizona |
| 2 | Josephine Johnson | 50 | Wife | — | Arizona |
| 3 | Lucy Johnson THIS PERSON | 20 | Daughter | — | Arizona |
| 4 | Eugene Johnson | 16 | Son | — | Arizona |
| 5 | Ina Johnson | 13 | Daughter | — | Arizona |
| 6 | Lottie Johnson | 10 | Daughter | — | Arizona |
| 7 | Kathryn Johnson | 8 | Daughter | — | Arizona |
| 8 | Vivian Johnson | 6 | Daughter | — | Arizona |
| 9 | Esther Johnson | 5 | Daughter | — | Arizona |
| 10 | Samie Pedro | 40 | Head | Farmer | Arizona |
| 11 | Miriam Pedro | 24 | Daughter | House Keeper | Arizona |
| 12 | Albert F Palmer | 42 | Head | U.S. District | Iowa |
| 13 | Birdie M Palmer | 40 | Wife | — | Iowa |
| 14 | Everett Palmer | 14 | Son | — | New York |
| 15 | Evering A Palmer | 12 | Son | — | Michigan |
| 16 | Eldon Palmer | 6 | Son | — | Michigan |
| 17 | Mary O Brown | 81 | Head | — | Michigan |
| 18 | Benjamin F Hering | 49 | Head | Teacher | Mississippi |
| 19 | Emma B Hering | 39 | Wife | — | Texas |
| 20 | Julian C Hering | 17 | Son | — | Texas |
| 21 | Basil B Hering | 14 | Son | — | Texas |
| 22 | Thelma E Hering | 11 | Daughter | — | Texas |
| 23 | Annie M Hering | 9 | Daughter | — | California |
| 24 | Thomas Blackwater | 40 | Head | Farmer | Arizona |
| 25 | Sue Blackwater | 25 | Wife | — | Arizona |
| 26 | Daniel Blackwater | 14 | Son | — | Arizona |
| 27 | Oliver Blackwater | 12 | Son | — | Arizona |
| 28 | Nettie Blackwater | 10 | Daughter | — | Arizona |
| 29 | Curtis Blackwater | 8 | Son | — | Arizona |
| 30 | Regina Blackwater | 6 | Daughter | — | Arizona |
| 31 | Norman Blackwater | 4 | Son | — | Arizona |
| 32 | Raleigh Blackwater | 2 | Son | — | Arizona |
| 33 | Sam Redman | 35 | Head | Teamster | Arizona |
| 34 | Tessa Redman | 12 | Daughter | — | Arizona |
| 35 | Saggie Redman | 9 | Son | — | Arizona |
| 36 | Juania Redman | 5 | Daughter | — | Arizona |
| 37 | Tom Redman | 4 | Son | — | Arizona |
| 38 | Dunlap Joe | 30 | Head | Labour | Arizona |
| 39 | Lewis Joe | 12 | Son | — | Arizona |
| 40 | Ramon Spear | 23 | Head | Labour | Arizona |
| 41 | Annette Spear | 21 | Wife | Labour | Arizona |
| 42 | William John | 33 | Head | Farmer | Arizona |
| 43 | Ida John | 20 | Wife | — | Arizona |
| 44 | Harrison John | 60 | Head | Labour | Arizona |
| 45 | Lewis John | 27 | Son | Labour | Arizona |
| 46 | Nancy John | 22 | Daughter | — | Arizona |
| 47 | Clinton John | 14 | Son | — | Arizona |
| 48 | Susie Thomas | 50 | Head | Farmer | Arizona |
| 49 | Molly Thomas | 53 | Wife | — | Arizona |
| 50 | Vandever Thomas | 18 | Son | Labour | Arizona |
Related Census Records
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)