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Charles Chase — 1940 US Census Record
Model Tree available1940 United States Federal Census · Navajo-County, Arizona
Our Model Tree links this Charles Chase across the 1920, 1930 and 1940 US Censuses in Navajo-County, Arizona (XGBoost, ~Confirmed), with identified parents William & Anna — first a head (b.~1904), then head of a 3-person household.
Age 36
b. ~1904
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Navajo-County, Arizona |
| Surname | Chase |
| Given Name | Charles D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Winslow City |
| 1935 Residence (County) | Navajo |
| Additional Details | |
| Occupation | Asst. Cashier |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 49 |
| Income (1939) | 1620 |
| Highest Grade | H-3 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Asst. Cashier |
| Township / Ward | Winslow City |
| Est. Birth Year | ~1904 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Chase | Son | — | 12 | ~1928 |
| Marie Chase | Spouse | — | 29 | ~1911 |
| Charles Chase | Head | — | 36 | ~1904 |
Census Appearances
1920
Navajo, Arizona
Son, age 13
Navajo, Arizona · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Charles D. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Navajo, Arizona
Son, age 24
Navajo, Arizona · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Charles |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | Assistant Cashier |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Navajo-County, Arizona
Head, age 36
Navajo-County, Arizona · implied b. ~1904 — 3 household members
| Surname | Chase |
| Given Name | Charles D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Winslow City |
| 1935 Residence (County) | Navajo |
| Occupation | Asst. Cashier |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 49 |
| Income (1939) | 1620 |
| Highest Grade | H-3 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Charles Chase across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Chase (~0.92 confidence) and mother Anna Chase (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Chase
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Anna Chase
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Chase
Head · 1940 · age 36 · b. ~1904 · Arizona
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Navajo-County, Arizona
Open full size
1940 US Federal Census — Navajo-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00110-00603)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ethel Benham | 40 | Wife | — | New Mexico |
| 2 | Linwood, Jr. Benham | 19 | Son | Laborer | New Mexico |
| 3 | Jane Benham | 15 | Daughter | — | Arizona |
| 4 | Octavia Pyke | 69 | Mother-in-law | — | Arkansas |
| 5 | Geo. Casey | 58 | Brother-in-law | — | New Mexico |
| 6 | Mary (Mrs.) Burke | 74 | Head | — | Alabama |
| 7 | Raymond F. Burke | 33 | Son | Superintendent | Kansas |
| 8 | Dorothy Burke | 27 | Wife | — | Illinois |
| 9 | Robert E. H. Barner | 53 | Head | Stationary Engineer | Tennessee |
| 10 | Cassie M. Barner | 49 | Wife | Seamstress | Texas |
| 11 | May Winn | 51 | Head | Teacher | Texas |
| 12 | Helen Butler | 78 | Mother | — | Missouri |
| 13 | Carl Whithaus | 18 | Lodger | — | Arizona |
| 14 | Marshall Rowe | 40 | Head | Grocery Clerk | Kansas |
| 15 | Mabel Rowe | 34 | Wife | — | West Virginia |
| 16 | Lee F. Hubbard | 29 | Head | Diesel Oiler | New Mexico |
| 17 | Nathalee Helen Hubbard | 26 | Wife | — | California |
| 18 | Fred R. Daugherty | 54 | Head | R.R. Switchman | Ohio |
| 19 | Jane Daugherty | 51 | Wife | — | Missouri |
| 20 | Mary Daugherty | 11 | Daughter | — | Arizona |
| 21 | Ray C. Runny | 43 | Head | Engineer | Tennessee |
| 22 | Kathleen Runny | 39 | Wife | — | Indiana |
| 23 | Ross F. Govey | 32 | Head | Contractor | Georgia |
| 24 | Loretta Govey | 30 | Wife | — | New Mexico |
| 25 | James Freeman | 39 | Head | Electrician | Arizona |
| 26 | Nellie Freeman | 43 | Wife | — | Arizona |
| 27 | Fred Freeman | 17 | Son | — | Arizona |
| 28 | Scott Freeman | 15 | Son | — | Arizona |
| 29 | James Freeman | 13 | Son | — | Arizona |
| 30 | Nolene Freeman | 6 | Daughter | — | Arizona |
| 31 | Frank J. Sema | 32 | Head | Machinist | New Mexico |
| 32 | Ethel Sema | 30 | Wife | — | Wyoming |
| 33 | Frank M. Sema | 11 | Son | — | New Mexico |
| 34 | Joan Frances Sema | 1 | Daughter | — | Arizona |
| 35 | Charles D. Chase THIS PERSON | 36 | Head | Asst. Cashier | Iowa |
| 36 | Marie Chase | 29 | Wife | — | Kansas |
| 37 | Charles W. Chase | 12 | Son | — | Arizona |
| 38 | Carl Bayer | 41 | Head | Machinist | Germany |
| 39 | Geraldine Bayer | 30 | Wife | — | Kansas |
| 40 | Lloyd L. Day | 56 | Head | Draftsman | Kansas |
Pedigree Summary
Charles
Gen 1 · 2 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)