HJ
Harvey Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Yavapai-County, Arizona
Our Model Tree links this Harvey Johnson across the 1930 and 1940 US Censuses in Yavapai-County, Arizona (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Male
Son
Born: Arizona
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Yavapai-County, Arizona |
| Surname | Johnson |
| Given Name | Harvey |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Yavapai |
| Additional Details | |
| Occupation | Laborer |
| Industry | Hay Ranch |
| Class of Worker | OA |
| Hours Worked | 30 |
| Income (1939) | 364 |
| Highest Grade | No 7 |
| 1935 Residence | Arizona |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Occupation | Laborer |
| Township / Ward | C S D 1 |
| Est. Birth Year | ~1924 |
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 1940 census.
| Name | Relation to head | Relative to Harvey | Age | Birth yr |
|---|---|---|---|---|
| Robert Johnson | Son | — | 7 | ~1933 |
| Harland Johnson | Head | — | 48 | ~1892 |
| Norman Johnson | Son | — | 11 | ~1929 |
| Wilma Johnson | Spouse | — | 44 | ~1896 |
| Kenneth Johnson | Son | — | 8 | ~1932 |
| Douglas Johnson | Son | — | 13 | ~1927 |
| Dwain Johnson | Son | — | 2 | ~1938 |
| Darleen Johnson | Daughter | — | 4 | ~1936 |
| Harvey Johnson | Son | — | 16 | ~1924 |
Census Appearances
1930
Yavapai, Arizona
Son, age 6
Yavapai, Arizona · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Harvey |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Oklahoma |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Yavapai-County, Arizona
Son, age 16
Yavapai-County, Arizona · implied b. ~1924 — 9 household members
| Surname | Johnson |
| Given Name | Harvey |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Yavapai |
| Occupation | Laborer |
| Industry | Hay Ranch |
| Class of Worker | OA |
| Hours Worked | 30 |
| Income (1939) | 364 |
| 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 Harvey Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harvey Johnson
Son · 1940 · age 16 · b. ~1924 · Arizona
★ You are viewing this record
Sibling
Robert Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Johnson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Johnson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Douglas Johnson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dwain Johnson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Darleen Johnson
Sibling · 1940 · age 4
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
1940 US Federal Census — Yavapai-County, Arizona
Open full size
1940 US Federal Census — Yavapai-County, Arizona
Page Contents
18 people indexed on this census page (nara:1940:m-t0627-00114-00249)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Phillip Brant | 38 | Head | Miner | Michigan |
| 42 | Fred Smith | 78 | Head | Miner | Michigan |
| 43 | Leo Petri | 35 | Head | Laborer | Arizona |
| 44 | Budge Hutson | 22 | Partner | Laborer | California |
| 45 | Justin Dillon | 68 | Head | Miner | California |
| 46 | Harland Johnson | 48 | Head | Laborer | New Mexico |
| 47 | Wilma Johnson | 44 | Wife | — | Oklahoma |
| 48 | Harvey Johnson THIS PERSON | 16 | Son | Laborer | Arizona |
| 49 | Douglas Johnson | 13 | Son | — | Arizona |
| 50 | Norman Johnson | 11 | Son | — | Arizona |
| 51 | Kenneth Johnson | 8 | Son | — | Arizona |
| 52 | Robert Johnson | 7 | Son | — | Arizona |
| 53 | Darleen Johnson | 4 | Daughter | — | Arizona |
| 54 | Dwain Johnson | 2 | Son | — | Arizona |
| 55 | Aubrey Fisher | 56 | Head | — | Maine |
| 56 | Theodore Mcbride | 35 | Head | Machinist | New Mexico |
| 57 | Elsie Mcbride | 33 | Wife | Operator | New Mexico |
| 58 | Georgia Mcbride | 13 | Daughter | — | New Mexico |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)