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Charles Chase — 1940 US Census Record
Model Tree available1940 United States Federal Census · Whitman-County, Washington
Our Model Tree links this Charles Chase across the 1900, 1910, 1920, 1930 and 1940 US Censuses in Whitman-County, Washington (XGBoost, ~Confirmed), with identified parents Andrew & Ellen — first a head (b.~1883), then head of a 7-person household.
Age 57
b. ~1883
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Whitman-County, Washington |
| Surname | Chase |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | precinct 6 Pine Creek |
| 1935 Residence (County) | Whitman |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farmer |
| Township / Ward | Precinct 6 Pine Creek |
| Est. Birth Year | ~1883 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Francis Chase | Daughter | — | 15 | ~1925 |
| Eunice Chase | Daughter | — | 14 | ~1926 |
| Marjorie Chase | Daughter | — | 18 | ~1922 |
| Byron Chase | Son | — | 11 | ~1929 |
| Ralph Chase | Son | — | 22 | ~1918 |
| Hazel Chase | Spouse | — | 50 | ~1890 |
| Charles Chase | Head | — | 57 | ~1883 |
Census Appearances
1900
Whitman, Washington
Son, age 18
Whitman, Washington · implied b. ~1882 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Charles E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Iowa |
| Birth Month | June |
| Birth Year | 1882 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Illinois |
| Occupation | Farm Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1910
Whitman, Washington
Son, age 26
Whitman, Washington · implied b. ~1884 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Charles E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | Own farm |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Whitman, Washington
Head, age 37
Whitman, Washington · implied b. ~1883 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Whitman, Washington
Head, age 47
Whitman, Washington · implied b. ~1883 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 33 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | Wheat Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Whitman-County, Washington
Head, age 57
Whitman-County, Washington · implied b. ~1883 — 7 household members
| Surname | Chase |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | precinct 6 Pine Creek |
| 1935 Residence (County) | Whitman |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| 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 5 US Census years (1900, 1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Andrew Chase (~0.92 confidence) and mother Ellen Chase (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Andrew Chase
b. ~1852
Source father
● Household
· direct · ~0.92
Mother
Ellen Chase
b. ~1852
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Chase
Head · 1940 · age 57 · b. ~1883 · Washington
★ 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 — Whitman-County, Washington
Open full size
1940 US Federal Census — Whitman-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04370-00176)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jack Jr. Finnihan | 16 | Son | — | Washington |
| 42 | Alfred Olsen | 64 | Head | — | Sweden |
| 43 | Elizabeth D. Olsen | 53 | Wife | — | Kentucky |
| 44 | Walter H. Olsen | 24 | Son | Laborer | Washington |
| 45 | Everett E. Olsen | 21 | Son | Farmer | Washington |
| 46 | Edna M. Olsen | 13 | Daughter | — | California |
| 47 | Austin K. Olsen | 30 | Head | Farmer | Washington |
| 48 | Marian K. Olsen | 27 | Wife | — | Idaho |
| 49 | Vernon J. Hansen | 27 | Head | Farmer | Idaho |
| 50 | Emma E. Hansen | 53 | Wife | — | N. Dakota |
| 51 | Delbert W. Hansen | 25 | Son | — | Washington |
| 52 | Charles E. Chase THIS PERSON | 57 | Head | Farmer | Iowa |
| 53 | Hazel E. Chase | 50 | Wife | — | Missouri |
| 54 | Ralph E. Chase | 22 | Son | Farmer | Washington |
| 55 | Marjorie F. Chase | 18 | Daughter | New Worker | Washington |
| 56 | Francis E. Chase | 15 | Daughter | — | Washington |
| 57 | Eunice E. Chase | 14 | Daughter | — | Washington |
| 58 | Byron E. Chase | 11 | Son | — | Washington |
| 59 | Wayne Pratt | 40 | Head | Farmer | Washington |
| 60 | Marjorie A. Pratt | 36 | Wife | — | Washington |
| 61 | Ernest W. Pratt | 13 | Son | — | Washington |
| 62 | Marilyn G. Pratt | 12 | Daughter | — | Washington |
| 63 | Stanley G. Pratt | 2 | Son | — | Washington |
| 64 | Austin M. Morris | 47 | Head | Farmer | Washington |
| 65 | Robert F. Morris | 19 | Son | Laborer | Washington |
| 66 | Betty J. Morris | 17 | Daughter | — | Idaho |
| 67 | Dona J. Morris | 10 | Daughter | — | Montana |
| 68 | August F. Euloff | 44 | Head | Farmer | Washington |
| 69 | Mary A. Euloff | 42 | Wife | — | Minnesota |
| 70 | Daniel Euloff | 17 | Daughter | — | Washington |
| 71 | Robert E. Euloff | 14 | Son | — | Washington |
| 72 | Elwood S. Ehrberger | 31 | Head | Farmer | Washington |
| 73 | Mildred M. Ehrberger | 27 | Wife | — | Washington |
| 74 | Joan M. Ehrberger | 6 | Daughter | — | Washington |
| 75 | Daryl F. Ehrberger | 4 | Son | — | Washington |
| 76 | Milton Mchargue | 31 | Head | Farmer | Kentucky |
| 77 | Amanda Mchargue | 30 | Wife | — | Kentucky |
| 78 | Charles M. Mchargue | 12 | Son | — | Washington |
| 79 | Dora Mchargue | 12 | Daughter | — | Washington |
| 80 | Betty Mchargue | 10 | Daughter | — | Washington |
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)