JF
John Fuller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Maricopa, Arizona
Our Model Tree links this John Fuller across the 1920, 1930 and 1940 US Censuses in Maricopa, Arizona (XGBoost, ~Confirmed) — first a head (b.~1901), then head of a 3-person household.
Age 29
b. ~1901
Male
Head
Born: Arizona
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Maricopa, Arizona |
| Surname | Fuller |
| Given Name | John D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Arizona |
| Age at First Marriage | 25 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Occupation | Teacher |
| Industry | High School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Occupation | Teacher |
| Township / Ward | East Chandler Precinct |
| Est. Birth Year | ~1901 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Arlene Fuller | Daughter | — | 2 | ~1928 |
| John Fuller | Head | — | 29 | ~1901 |
| Lillian Fuller | Other | — | 23 | ~1907 |
Census Appearances
1920
Maricopa, Arizona
Other, age 18
Maricopa, Arizona · implied b. ~1902 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fuller |
| Given Name | John E. |
| Relationship to Head | Step-son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Utah |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Maricopa, Arizona
Head, age 29
Maricopa, Arizona · implied b. ~1901 — 3 household members
| Surname | Fuller |
| Given Name | John D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Arizona |
| Age at First Marriage | 25 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | Teacher |
| Industry | High School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Maricopa-County, Arizona
Other, age 40
Maricopa-County, Arizona · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fuller |
| Given Name | John |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | Chandler |
| 1935 Residence (County) | Maricopa |
| Occupation | yard work |
| Industry | home |
| Class of Worker | NP |
| Income (1939) | 520 |
| Highest Grade | No 7 |
| 1935 Residence | Arizona |
| 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 John Fuller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Fuller
Head · 1930 · age 29 · b. ~1901 · Arizona
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Maricopa, Arizona
Open full size
1930 US Federal Census — Maricopa, Arizona
Page Contents
50 people indexed on this census page (ia:1930:15thcensus59unit:0184)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ronald T. Robinson | 24 | Son | — | Kansas |
| 52 | Gertrude Robinson | 3 | Daughter | — | California |
| 53 | Buren Hardwick | 21 | Head | Laborer | Arkansas |
| 54 | Pearl Hardwick | 17 | Wife-H | — | Arkansas |
| 55 | Junior Hardwick | 2 | Son | — | Oklahoma |
| 56 | Loran F. Bloom | 31 | Head | Laborer | Oklahoma |
| 57 | Ruth Bloom | 23 | Wife-H | — | Missouri |
| 58 | Roy Bloom | 2 | Son | — | Arizona |
| 59 | Dorothy Bloom | 0 | Daughter | — | Arizona |
| 60 | John H. Bjork | 37 | Head | Pumper | Maryland |
| 61 | Lilly Bjork | 33 | Wife-H | — | Michigan |
| 62 | James A. Head | 73 | Head | Farmer | Utah |
| 63 | Hannah M. Head | 67 | Wife-H | — | Idaho |
| 64 | Mary L. Head | 47 | Daughter | — | Idaho |
| 65 | James A. Head | 46 | Son | Helper | Idaho |
| 66 | W. Groves | 37 | Son | Helper | Idaho |
| 67 | Raymond Groves | 17 | Grandson | — | Utah |
| 68 | James J. Farrell | 69 | Head | Farmer | Mississippi |
| 69 | Alvin Ferguson | 37 | Son-in-law | Foreman | Texas |
| 70 | Ollie V. Ferguson | 41 | Daughter | — | Oklahoma |
| 71 | Bernard Ferguson | 15 | Grandson | — | Oklahoma |
| 72 | Eupha N. Ferguson | 12 | Granddaughter | — | Oklahoma |
| 73 | Rochelle Ferguson | 6 | Granddaughter | — | Oklahoma |
| 74 | Pedro Varela | 45 | Head | Laborer | Arizona |
| 75 | Susana Varela | 37 | Wife-H | — | Arizona |
| 76 | Pedro Jr. Varela | 20 | Son | Laborer | Arizona |
| 77 | Edwardo Varela | 16 | Son | — | Arizona |
| 78 | Rosa Sandoval | 17 | Step-daughter | — | Arizona |
| 79 | Jose Sandoval | 10 | Step-son | — | Arizona |
| 80 | Gerardo Siqueiros | 22 | Nephew | Laborer | Mexico |
| 81 | Blas Siqueiros | 18 | Nephew | — | Arizona |
| 82 | Clarence G. Lankford | 49 | Head | Farmer | Tennessee |
| 83 | Minnie M. Lankford | 45 | Wife-H | — | Tennessee |
| 84 | Theresa M. Lankford | 18 | Daughter | — | Tennessee |
| 85 | Jewel R. Lankford | 16 | Son | — | Kentucky |
| 86 | Hamill M. Lankford | 12 | Son | — | Tennessee |
| 87 | Mildred Lankford | 10 | Daughter | — | Tennessee |
| 88 | Mable Lankford | 8 | Daughter | — | Tennessee |
| 89 | Dockery Lankford | 6 | Daughter | — | Tennessee |
| 90 | Juanita Lankford | 4 | Daughter | — | Tennessee |
| 91 | Tom C. Davis | 42 | Head | Farmer | Texas |
| 92 | Jessie Davis | 40 | Wife-H | — | Mississippi |
| 93 | June Davis | 18 | Daughter | — | Texas |
| 94 | Thomas C. Davis | 4 | Son | — | Texas |
| 95 | John D. Fuller THIS PERSON | 29 | Head | Teacher | Arizona |
| 96 | Lillian Fuller | 23 | Wife-H | — | Wyoming |
| 97 | Arlene Fuller | 2 | Daughter | — | Arizona |
| 98 | Frank A. Hull | 49 | Head | Hauling | Texas |
| 99 | Flora Hull | 44 | Wife | — | Mississippi |
| 100 | Clarence Hull | 17 | Son | — | Oklahoma |
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)