TP
Thomas Parker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Maricopa-County, Arizona
Our Model Tree links this Thomas Parker across the 1920, 1930 and 1940 US Censuses in Maricopa-County, Arizona (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 4-person household.
Age 48
b. ~1892
Male
Head
Born: Arizona
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Maricopa-County, Arizona |
| Surname | Parker |
| Given Name | Thomas F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Arizona |
| 1935 Residence (City) | Glendale & Ave. C.S.D. #2 |
| 1935 Residence (County) | Maricopa |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Alabama Freight |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 950 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Occupation | Mechanic |
| Township / Ward | Glendale Ave Csd 2 |
| Est. Birth Year | ~1892 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Parker | Head | — | 48 | ~1892 |
| Thomas Parker | Son | — | 10 | ~1930 |
| Charles Parker | Son | — | 10 | ~1930 |
| Gertrude Parker | Spouse | — | 43 | ~1897 |
Census Appearances
1920
Maricopa, Arizona
Head, age 27
Maricopa, Arizona · implied b. ~1893 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Thomas F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Arizona |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Arkansas |
| Occupation | Foreman |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Maricopa, Arizona
Head, age 37
Maricopa, Arizona · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Thomas F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Arizona |
| Age at First Marriage | 27 |
| Father's Birthplace | U.S. |
| Mother's Birthplace | Texas |
| Occupation | Repair Man |
| Industry | State High |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | $4000 |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Maricopa-County, Arizona
Head, age 48
Maricopa-County, Arizona · implied b. ~1892 — 4 household members
| Surname | Parker |
| Given Name | Thomas F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Arizona |
| 1935 Residence (City) | Glendale & Ave. C.S.D. #2 |
| 1935 Residence (County) | Maricopa |
| Occupation | Mechanic |
| Industry | Alabama Freight |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 950 |
| Highest Grade | Hs 3 |
| 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 Thomas Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Thomas Parker
Head · 1940 · age 48 · b. ~1892 · Arizona
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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-t0627-00107-00605)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Thomas F. Parker THIS PERSON | 48 | Head | Mechanic | Arizona |
| 42 | Gertrude Parker | 43 | Wife | — | Texas |
| 43 | Thomas Jr. Parker | 10 | Son | — | Arizona |
| 44 | Charles D. Parker | 10 | Son | — | Arizona |
| 45 | William H. Childress | 36 | Head | Laborer | Texas |
| 46 | Alice Childress | 31 | Wife | — | Missouri |
| 47 | Billie Jo Childress | 11 | Daughter | — | Oklahoma |
| 48 | Alice Childress | 13 | Daughter | — | Oklahoma |
| 49 | Fred C. Stineil|Stineil | 35 | Head | Plaster Mixer | Alabama |
| 50 | Laura Bell Stineil|Stineil | 33 | Wife | — | Alabama |
| 51 | Martin E. Stineil|Stineil | 12 | Son | — | Alabama |
| 52 | Mary N. Stineil|Stineil | 11 | Daughter | — | Alabama |
| 53 | Jean Stineil|Stineil | 5 | Daughter | — | Alabama |
| 54 | James A. Donaldson | 71 | Head | Farmer | Ohio |
| 55 | James W. Kimberly | 66 | Head | Farming | Texas |
| 56 | Myrtle E. Kimberly | 69 | Wife | — | Texas |
| 57 | Inez Lopez | 69 | Head | — | Mexico |
| 58 | Hermencia Lopez | 52 | Wife | — | Mexico |
| 59 | Blas P. Cordova | 23 | Son | Labor | Arizona |
| 60 | John Cordova | 15 | Son | — | Arizona |
| 61 | Felipe Barela | 20 | Boarder | Labor | New Mexico |
| 62 | Remigio Barela | 23 | Boarder | Labor | New Mexico |
| 63 | Del D. Crawford | 73 | Head | — | Missouri |
| 64 | Effie A. Crawford | 70 | Wife | — | Missouri |
| 65 | Alfred T. Roby | 66 | Head | — | Ohio |
| 66 | Eva W. Roby | 54 | Wife | Farmer | Canada |
| 67 | Cruz Dominguez | 65 | Head | Laborer | Mexico |
| 68 | Lucy Dominguez | 47 | Wife | — | Mexico |
| 69 | Ophelia Dominguez | 90 | Mother | — | Mexico |
| 70 | Francisco Martinez | 33 | Head | Laborer | Mexico |
| 71 | Onecion Martinez | 37 | Daughter | — | Arizona |
| 72 | Isaro Martinez | 8 | Grand daughter | — | Arizona |
| 73 | Ramon Martinez | 17 | Grand son | — | Arizona |
| 74 | Erminia Martinez | 12 | Grand daughter | — | Arizona |
| 75 | Alfonso Martinez | 10 | Grand son | — | Arizona |
| 76 | Alicia Martinez | 9 | Grand daughter | — | Arizona |
| 77 | Terencia Martinez | 7 | Grand daughter | — | Arizona |
| 78 | Elvina Martinez | 5 | Grand daughter | — | Arizona |
| 79 | Felix Gilbert Martinez | 3 | Grand son | — | Arizona |
| 80 | Feeligihio Martinez | 1 | Grand son | — | Arizona |
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)