NJ
Norma Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Maricopa, Arizona
Our Model Tree links this Norma Johnson across the 1920 and 1930 US Censuses in Maricopa, Arizona (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Female
Daughter
Born: Arizona
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Maricopa, Arizona |
| Surname | Johnson |
| Given Name | Norma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Township / Ward | Murphy Precinct |
| Est. Birth Year | ~1917 |
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 1930 census.
| Name | Relation to head | Relative to Norma | Age | Birth yr |
|---|---|---|---|---|
| Dale Johnson | Son | — | 9 | ~1921 |
| Neil Johnson | Son | — | 11 | ~1919 |
| Lyle Johnson | Son | — | 4 | ~1926 |
| Ben Johnson | Head | — | 43 | ~1887 |
| Norma Johnson | Daughter | — | 13 | ~1917 |
| Litha Johnson | Daughter | — | 1 | ~1929 |
| Bruce Johnson | Son | — | 6 | ~1924 |
| Sarah Johnson | Other | — | 33 | ~1897 |
Census Appearances
1920
Maricopa, Arizona
Daughter, age 2
Maricopa, Arizona · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Norma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Maricopa, Arizona
Daughter, age 13
Maricopa, Arizona · implied b. ~1917 — 8 household members
| Surname | Johnson |
| Given Name | Norma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Can Read/Write | Yes |
| 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 Norma Johnson across 2 US Census years (1920 and 1930) in Maricopa, Arizona, using XGBoost record linkage.
Show:
This person
Anchor record
Norma Johnson
Daughter · 1930 · age 13 · b. ~1917 · Arizona
★ You are viewing this record
Sibling
Litha Johnson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dale Johnson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Neil Johnson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lyle Johnson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bruce Johnson
Sibling · 1930 · age 6
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 — Maricopa, Arizona
Open full size
1930 US Federal Census — Maricopa, Arizona
Page Contents
50 people indexed on this census page (ia:1930:15thcensus59unit:1036)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William A Jones | 67 | Boarder | — | Georgia |
| 52 | John M Nelson | 48 | O | Grader Man | Arizona |
| 53 | Jessie K Nelson | 41 | Wife-H | — | Kansas |
| 54 | Mary E Nelson | 8 | Daughter | — | Arizona |
| 55 | J David Nelson | 7 | Son | — | Arizona |
| 56 | Ruth E Nelson | 6 | Daughter | — | Arizona |
| 57 | Daniel L Nelson | 5 | Son | — | Arizona |
| 58 | Donald A Nelson | 1 | Son | — | Arizona |
| 59 | Solomon King | 74 | Father in law | — | Iowa |
| 60 | Porter C Coberly | 54 | Head | Laundryman | Kansas |
| 61 | Cora B Coberly | 55 | Wife-H | Laundress | Missouri |
| 62 | Lena A Coberly | 21 | Daughter | Laundress | Kansas |
| 63 | Birdie P Coberly | 17 | Daughter | — | Kansas |
| 64 | Viola C Coberly | 15 | Daughter | Laundress | Kansas |
| 65 | Velma I Coberly | 12 | Daughter | — | Missouri |
| 66 | Frank P Parrish | 43 | Head | Salesman | Illinois |
| 67 | Lulu I Parrish | 40 | Wife-H | Saleslady | Colorado |
| 68 | Irene M Parrish | 20 | Daughter | — | Illinois |
| 69 | Wilbur E Parrish | 17 | Son | — | Illinois |
| 70 | Laura L Parrish | 11 | Daughter | — | Illinois |
| 71 | Grant J Parrish | 10 | Son | — | Arizona |
| 72 | Merle F Parrish | 7 | Son | — | Arizona |
| 73 | Vera L Parrish | 5 | Daughter | — | Arizona |
| 74 | Ruby E Parrish | 2 | Daughter | — | Arizona |
| 75 | John W Quam | 54 | Head | Truck Driver | Texas |
| 76 | Esther C Quam | 55 | Wife-H | Farmer | Texas |
| 77 | William H Quam | 28 | Son | Truck Driver | Texas |
| 78 | Gertie E Quam | 20 | Daughter in law | — | Michigan |
| 79 | Walter A Junker | 53 | Head | Laborer | Illinois |
| 80 | May Junker | 49 | Wife-H | — | Texas |
| 81 | Pat Junker | 26 | Son | Auto Mechanic | Oklahoma |
| 82 | Hester A Junker | 23 | Daughter | — | Oklahoma |
| 83 | Bonnie Junker | 9 | Daughter | — | Arizona |
| 84 | Jessie Junker | 7 | Daughter | — | Arizona |
| 85 | Jesse C Kelly | 40 | Head | Laborer | Mississippi |
| 86 | Eva Kelly | 37 | Wife-H | Laundress | Texas |
| 87 | Victor Kelly | 16 | Son | Vulcanizer | Texas |
| 88 | Marguerite Kelly | 12 | Daughter | — | Oklahoma |
| 89 | Delmus Kelly | 7 | Son | — | Arizona |
| 90 | Pauline Kelly | 3 | Daughter | — | Arizona |
| 91 | Ben H Johnson | 43 | Head | Mechanic | Arizona |
| 92 | Sarah C Johnson | 33 | Wife-H | — | Arizona |
| 93 | Norma Johnson THIS PERSON | 13 | Daughter | — | Arizona |
| 94 | Neil Johnson | 11 | Son | — | Arizona |
| 95 | Dale Johnson | 9 | Son | — | Arizona |
| 96 | Bruce Johnson | 6 | Son | — | Arizona |
| 97 | Lyle Johnson | 4 | Son | — | Arizona |
| 98 | Litha Johnson | 1 | Daughter | — | Arizona |
| 99 | Montgomery Berry | 60 | Head | Carpenter | Pennsylvania |
| 100 | Jack Walsh | 43 | Head | Fireman | Georgia |
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)