LJ
Lucy Jackson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Gila, Arizona
Our Model Tree links this Lucy Jackson across the 1920 and 1930 US Censuses in Gila, Arizona (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 6-person household.
Age 18
b. ~1912
Female
Daughter
Born: Nevada
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Gila, Arizona |
| Surname | Jackson |
| Given Name | Lucy B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Nevada |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Mexico |
| Additional Details | |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
| Occupation | Clerk |
| Township / Ward | Miami |
| Est. Birth Year | ~1912 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lucy | Age | Birth yr |
|---|---|---|---|---|
| Susie Jackson | Daughter | — | 15 | ~1915 |
| Lilly Jackson | Son | — | 8 | ~1922 |
| Ethel Jackson | Head | — | 40 | ~1890 |
| Thomas Jackson | Son | — | 12 | ~1918 |
| Ethel Jackson | Daughter | — | 12 | ~1918 |
| Lucy Jackson | Daughter | — | 18 | ~1912 |
Census Appearances
1920
Sumter, Alabama
Daughter, age 8
Sumter, Alabama · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Lucy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Nevada |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Mexico |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Spanish |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
1930
Gila, Arizona
Daughter, age 18
Gila, Arizona · implied b. ~1912 — 6 household members
| Surname | Jackson |
| Given Name | Lucy B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Nevada |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Mexico |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
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 Jackson across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucy Jackson
Daughter · 1930 · age 18 · b. ~1912 · Arizona
★ You are viewing this record
Sibling
Ethel Jackson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susie Jackson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lilly Jackson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Jackson
Sibling · 1930 · age 12
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 — Gila, Arizona
Open full size
1930 US Federal Census — Gila, Arizona
Page Contents
50 people indexed on this census page (ia:1930:15thcensus57unit:0495)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William B. Watts | 37 | Head | Surgeon | Georgia |
| 2 | Vera C. Watts | 34 | Wife-H | Housewife | Georgia |
| 3 | William B. Jr. Watts | 4 | Son | — | Arizona |
| 4 | Alvin T. Netterblad | 35 | Head | Electrician | Michigan |
| 5 | Lillian L. Netterblad | 32 | Wife-H | — | Arizona |
| 6 | Alvin T. Jr. Netterblad | 10 | Son | — | Arizona |
| 7 | John M. Netterblad | 5 | Son | — | Arizona |
| 8 | Wendell B. Gomez | 27 | Head | Engineer | Ohio |
| 9 | Luella L. Gomez | 24 | Wife-H | — | Michigan |
| 10 | Edward V. Graybeal | 38 | Head | Engineer | North Carolina |
| 11 | Alice S. Graybeal | 37 | Wife-H | — | Colorado |
| 12 | John P. Graybeal | 11 | Son | — | Montana |
| 13 | James N. Graybeal | 10 | Son | — | Montana |
| 14 | Alice Graybeal | 7 | Daughter | — | Arizona |
| 15 | Grayson J. Knapp | 47 | Head | Time Clerk | New York |
| 16 | Edwina Knapp | 37 | Wife-H | — | Oregon |
| 17 | George P. Kirby | 37 | Head | Draftsman | Michigan |
| 18 | Hazel P. Kirby | 33 | Wife-H | Housewife | Utah |
| 19 | George C. Kirby | 12 | Son | — | Utah |
| 20 | Margaret H. Kirby | 9 | Daughter | — | Arizona |
| 21 | Robert P. Kirby | 7 | Son | — | California |
| 22 | Frank J. Gould | 30 | Head | Engineer | Illinois |
| 23 | Kathleen E. Gould | 29 | Wife-H | Housewife | Indiana |
| 24 | Kathleen E. Gould | 2 | Daughter | — | Arizona |
| 25 | Frank D. Gould | 1 | Son | — | Arizona |
| 26 | Richard L. Montjoy | 35 | Head | Engineer | Missouri |
| 27 | Ruth N. Montjoy | 35 | Wife-H | — | Texas |
| 28 | Richard N. Montjoy | 2 | Son | — | Arizona |
| 29 | Frank J. Martin | 43 | Head | Machinist | Montana |
| 30 | Emma C. Martin | 39 | Wife-H | — | Utah |
| 31 | Rita M. Martin | 4 | Daughter | — | Arizona |
| 32 | Arthur J. Welch | 32 | Head | Timekeeper | Mexico |
| 33 | Anna C. Welch | 33 | Wife-H | Trained Nurse | Texas |
| 34 | Ethel Jackson | 40 | Head | Operator | Mexico |
| 35 | Lucy B. Jackson THIS PERSON | 18 | Daughter | Clerk | Nevada |
| 36 | Susie N. Jackson | 15 | Daughter | — | Nevada |
| 37 | Ethel R. Jackson | 12 | Daughter | — | Nevada |
| 38 | Thomas S. Jackson | 12 | Son | — | Alabama |
| 39 | Lilly Jackson | 8 | Son | — | Texas |
| 40 | John Mcdermid | 38 | Head | Engineer | Minnesota |
| 41 | Ruby E. Mcdermid | 38 | Wife-H | — | Colorado |
| 42 | Alice J. Mcdermid | 3 | Daughter | — | Arizona |
| 43 | Albert J. Davey | 52 | Head | Manager | Michigan |
| 44 | Amy H. Davey | 50 | Wife-H | — | Michigan |
| 45 | Harry Bible | 52 | Head | Superintendent | Colorado |
| 46 | Jessie M. Bible | 50 | Wife-H | — | Kansas |
| 47 | Evelyn Lilly | 23 | Servant | Chambermaid | Louisiana |
| 48 | Ashton Plummer | 40 | Head | Janitor | Texas |
| 49 | Maud Plummer | 36 | Wife-H | Cook | Texas |
| 50 | E. R. Hedrick | 24 | Lodger | Chemist | Missouri |
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)