RP
Robert Price — 1940 US Census Record
Model Tree available1940 United States Federal Census · Maricopa-County, Arizona
Our Model Tree links this Robert Price across the 1920, 1930 and 1940 US Censuses in Maricopa-County, Arizona (XGBoost, ~Confirmed), with identified parents James & Mabel — first a son (b.~1917), then head of a 7-person household.
Age 23
b. ~1917
Male
Son
Born: Arizona
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Maricopa-County, Arizona |
| Surname | Price |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | Phoenix City |
| 1935 Residence (County) | Maricopa |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Township / Ward | Phoenix City |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Marilyn Price | Daughter | — | 13 | ~1927 |
| Marjorie Price | Daughter | — | 20 | ~1920 |
| James Price | Head | — | 54 | ~1886 |
| Marie Moon | Other | — | 27 | ~1913 |
| Reed Price | Son | — | 18 | ~1922 |
| Robert Price | Son | — | 23 | ~1917 |
| Mable Price | Spouse | — | 55 | ~1885 |
Census Appearances
1920
Maricopa, Arizona
Son, age 2
Maricopa, Arizona · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Price |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Maricopa, Arizona
Son, age 12
Maricopa, Arizona · implied b. ~1918 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Price |
| Given Name | Robert W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Maricopa-County, Arizona
Son, age 23
Maricopa-County, Arizona · implied b. ~1917 — 7 household members
| Surname | Price |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | Phoenix City |
| 1935 Residence (County) | Maricopa |
| Class of Worker | 0 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| 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 Robert Price across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Price (~0.92 confidence) and mother Mabel Price (~0.92 confidence) and mother Mable Price (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Price
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Mabel Price
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Mable Price
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Price
Son · 1940 · age 23 · b. ~1917 · Arizona
★ You are viewing this record
Sibling
Marjorie Price
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Reed Price
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marilyn Price
Sibling · 1940 · age 13
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 — Maricopa-County, Arizona
Open full size
1940 US Federal Census — Maricopa-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00104-00351)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margurite Longuess | 22 | Maid | Maid | New Mexico |
| 42 | James Robert Price | 54 | Head | Manager | Utah |
| 43 | Mable Price | 55 | Wife | — | Utah |
| 44 | Reed Price | 18 | Son | — | Arizona |
| 45 | Robert Price THIS PERSON | 23 | Son | — | Arizona |
| 46 | Marjorie Price | 20 | Daughter | — | Arizona |
| 47 | Marilyn Price | 13 | Daughter | — | Arizona |
| 48 | Marie Moon | 27 | Maid | Housekeeper | Virginia |
| 49 | James L. Flanary | 60 | Head | Medical Doctor | Tennessee |
| 50 | Dora E. Flanary | 58 | Wife | — | Illinois |
| 51 | C. Alan Craig | 35 | Head | Medical Doctor | Illinois |
| 52 | Josephine B. Craig | 34 | Wife | — | Arkansas |
| 53 | Ann Craig | 5 | Daughter | — | Arizona |
| 54 | Emma Craig | 64 | Mother | — | Illinois |
| 55 | Frank Craig | 5 | Son | — | Arizona |
| 56 | Evelyn Myers | 34 | Maid | Maid | Arizona |
| 57 | Oscar W. Sheny | 37 | Head | Medical Doctor | Wisconsin |
| 58 | Dorothy Sheny | 37 | Wife | Medical Doctor | Nebraska |
| 59 | Bruce Sheny | 10 | Son | — | Arizona |
| 60 | Robert Sheny | 8 | Son | — | Arizona |
| 61 | Lyda Drelling | 51 | Maid | Housekeeper | Missouri |
| 62 | Ed Patterson | 45 | Head | Cotton Broker | Arizona |
| 63 | Marie Patterson | 42 | Wife | — | Illinois |
| 64 | Ed Jr. Patterson | 19 | Son | — | Arizona |
| 65 | Phyllis Patterson | 16 | Daughter | — | Arizona |
| 66 | Elizabeth Patterson | 13 | Daughter | — | Arizona |
| 67 | Doris Marie Thompson | 24 | Maid | Maid | Arkansas |
| 68 | Nils Peter Agrell | 68 | Head | Contractor | Sweden |
| 69 | Della A. Agrell | 49 | Wife | — | Minnesota |
| 70 | Carl J. Anderson | 85 | Father | — | Sweden |
| 71 | Calvin H. Agrell | 9 | Son | — | Arizona |
| 72 | Carol S. Agrell | 7 | Daughter | — | Arizona |
| 73 | Gustaf A. Swantson | 35 | Lodger | Labour | Sweden |
| 74 | Reed D. Thomp | 36 | Head | Medical Doctor | Idaho |
| 75 | Vera R. Thomp | 35 | Wife | — | Idaho |
| 76 | Reed Irwin Thomp | 12 | Son | — | Arizona |
| 77 | Laura Ann Thomp | 5 | Daughter | — | Arizona |
| 78 | James Riley Thomp | 3 | Son | — | Arizona |
| 79 | Lawyer Collins | 32 | Gardener | Gardener | Texas |
| 80 | Viola Caplin | 30 | Maid | Maid | Louisiana |
Related Census Records
Pedigree Summary
Robert + 3 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)