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Frank Gardner — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Maricopa-County, Arizona
Our Model Tree links this Frank Gardner across the 1930 and 1940 US Censuses in Maricopa-County, Arizona (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 7-person household.
Age 11
b. ~1929
Male
Son
Born: Arizona
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Maricopa-County, Arizona |
| Surname | Gardner |
| Given Name | Frank Elmer |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | Sup. CSD-2 |
| 1935 Residence (County) | MARICOPA |
| Additional Details | |
| Highest Grade | G 4 |
| 1935 Residence | Same place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Township / Ward | Sup Csd2 |
| Est. Birth Year | ~1929 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Emma Gardner | Daughter | — | 7 | ~1933 |
| Frank Gardner | Son | — | 11 | ~1929 |
| Thomas Gardner | Head | — | 39 | ~1901 |
| Thomas Gardner | Son | — | 3 | ~1937 |
| William Gardner | Son | — | 10 | ~1930 |
| Ruth Gardner | Spouse | — | 29 | ~1911 |
| Peggy Gardner | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Maricopa, Arizona
Son, age
Maricopa, Arizona · implied b. ~1930 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gardner |
| Given Name | Frank Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Maricopa-County, Arizona
Son, age 11
Maricopa-County, Arizona · implied b. ~1929 — 7 household members
| Surname | Gardner |
| Given Name | Frank Elmer |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | Sup. CSD-2 |
| 1935 Residence (County) | MARICOPA |
| Highest Grade | G 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 Frank Gardner across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Gardner
Son · 1940 · age 11 · b. ~1929 · Arizona
★ You are viewing this record
Sibling
Thomas Gardner
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Gardner
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Gardner
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peggy Gardner
Sibling · 1940 · 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
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-t0627-00108-00597)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Wahl | 45 | Head | Accountant | Kansas |
| 42 | Edna Wahl | 45 | Wife | — | Utah |
| 43 | Leslie Wahl | 15 | Daughter | — | Massachusetts |
| 44 | William Wahl | 13 | Son | — | Massachusetts |
| 45 | Elmer Delap | 42 | Head | Engineer | Missouri |
| 46 | Nellie Delap | 34 | Wife | — | Missouri |
| 47 | Darrel Delap | 14 | Son | — | Missouri |
| 48 | Verne Delap | 13 | Daughter | — | Missouri |
| 49 | Bobby Delap | 12 | Son | — | Oklahoma |
| 50 | Jerry Delap | 2 | Son | — | Arizona |
| 51 | Carl Barnes | 33 | Brother-in-law | Engineer | Missouri |
| 52 | Elmer Stansbury | 53 | Head | Farmer | Illinois |
| 53 | Alta Stansbury | 49 | Wife | — | Missouri |
| 54 | Jacob William Stansbury | 30 | Son | Sheet Metal Worker | Oklahoma |
| 55 | Billy Rhue Stansbury | 16 | Son | — | Oklahoma |
| 56 | Imajean Stansbury | 15 | Daughter | — | Oklahoma |
| 57 | Clarence Nicholas | 33 | Head | Mechanic (Foreman) | Minnesota |
| 58 | Frances Nicholas | 21 | Wife | — | Montana |
| 59 | Mckinley Nicholas | 2 | Son | — | Colorado |
| 60 | Albert Bewley | 26 | Head | Ice Cream Maker | Oklahoma |
| 61 | Vera Bewley | 26 | Wife | — | Oklahoma |
| 62 | Billy Ray Bewley | 6 | Son | — | Texas |
| 63 | Shirley Ann Bewley | 4 | Daughter | — | Arizona |
| 64 | Donald Gene Bewley | 2 | Son | — | Arizona |
| 65 | Gene Powell | 23 | Head | Salesman | Texas |
| 66 | Marie Powell | 22 | Wife | — | Oklahoma |
| 67 | Bobby Ray Powell | 2 | Son | — | Oklahoma |
| 68 | Johnny Powell | 0 | Son | — | Arizona |
| 69 | J. W. Sullivan | 50 | Father-in-law | Truck Driver | Oklahoma |
| 70 | Thomas Gardner | 39 | Head | Plumber & Pipe Fitter | Connecticut |
| 71 | Ruth Gardner | 29 | Wife | — | Louisiana |
| 72 | Peggy Joyce Gardner | 12 | Daughter | — | Arizona |
| 73 | Frank Elmer Gardner THIS PERSON | 11 | Son | — | Arizona |
| 74 | William E. Gardner | 10 | Son | — | Arizona |
| 75 | Emma Jean Gardner | 7 | Daughter | — | Arizona |
| 76 | Thomas Ludwig Gardner | 3 | Son | — | Arizona |
| 77 | James Lee Hill | 68 | Head | Painter | England |
| 78 | Florence Dent Hill | 61 | Wife | — | England |
| 79 | James C. Coulson | 51 | Head | Sewing Machine Repairman | Arkansas |
| 80 | Gussie G. Coulson | 25 | Wife | — | Oklahoma |
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)