CW
Charles Walker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ada-County, Idaho
Our Model Tree links this Charles Walker across the 1920, 1930 and 1940 US Censuses in Ada-County, Idaho (XGBoost, ~Confirmed), with identified parents Austin & Lida — first a head (b.~1910), then head of a 3-person household.
Age 30
b. ~1910
Male
Head
Born: Idaho
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ada-County, Idaho |
| Surname | Walker |
| Given Name | Charles J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Idaho |
| 1935 Residence (City) | Boise |
| 1935 Residence (County) | Ada |
| Additional Details | |
| Occupation | Deputy Auditor |
| Industry | State House |
| Class of Worker | GW |
| Hours Worked | 38 |
| Income (1939) | 114 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Occupation | Deputy Auditor |
| Township / Ward | Boise |
| Est. Birth Year | ~1910 |
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 Walker | Head | — | 30 | ~1910 |
| Charles Walker | Son | — | 2 | ~1938 |
| Phyllis Walker | Spouse | — | 26 | ~1914 |
Census Appearances
1920
Ada, Idaho
Son, age 10
Ada, Idaho · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Charles L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1930
Ada, Idaho
Son, age 20
Ada, Idaho · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Charles L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Ada-County, Idaho
Head, age 30
Ada-County, Idaho · implied b. ~1910 — 3 household members
| Surname | Walker |
| Given Name | Charles J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Idaho |
| 1935 Residence (City) | Boise |
| 1935 Residence (County) | Ada |
| Occupation | Deputy Auditor |
| Industry | State House |
| Class of Worker | GW |
| Hours Worked | 38 |
| Income (1939) | 114 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Walker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Austin Walker (~0.92 confidence) and mother Lida Walker (~0.92 confidence) and father Albert Walker (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Austin Walker
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Lida Walker
b. ~1886
Source mother
● Household
· direct · ~0.92
Father
Albert Walker
b. ~1888
Source father
● Household
· direct · ~0.92
This person
Anchor record
Charles Walker
Head · 1940 · age 30 · b. ~1910 · Idaho
★ 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 — Ada-County, Idaho
Open full size
1940 US Federal Census — Ada-County, Idaho
Page Contents
34 people indexed on this census page (nara:1940:m-t0627-00735-00027)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert F. Wright | 9 | Son | — | Utah |
| 42 | Carol M. Wright | 6 | Daughter | — | Utah |
| 43 | Dennis J. Wright | 5 | Son | — | Utah |
| 44 | Marilyn J. Wright | 4 | Daughter | — | Utah |
| 46 | William M. Kuttner | 38 | Head | Paper Hanger | Germany |
| 47 | Gladys E. Kuttner | 35 | Wife | — | Nebraska |
| 48 | Lester R. Kuttner | 8 | Son | — | Kansas |
| 49 | Wilma G. Kuttner | 5 | Daughter | — | Kansas |
| 50 | Sarah M. Williams | 61 | Head | — | Idaho |
| 51 | Margaret Williams | 28 | Daughter | Stenographer | Idaho |
| 52 | Lee J. Schooler | 58 | Head | Maintenance | Missouri |
| 53 | Bertha J. Schooler | 52 | Wife | — | Utah |
| 54 | Jane J. Schooler | 18 | Daughter | — | Idaho |
| 55 | Adelaide J. Schooler | 13 | Daughter | — | Idaho |
| 56 | Joseph F. Thompson | 82 | Father-in-law | — | Utah |
| 58 | Ralph W. Daniels | 23 | Head | Mechanic | Utah |
| 59 | Rita Daniels | 23 | Wife | Operator | Idaho |
| 60 | Charles J. Walker THIS PERSON | 30 | Head | Deputy Auditor | Idaho |
| 61 | Phyllis Walker | 26 | Wife | — | Idaho |
| 62 | Charles S. Walker | 2 | Son | — | Idaho |
| 63 | Alice M. Jackson | 68 | Head | — | Canada English |
| 65 | George O. Low | 51 | Head | — | Utah |
| 66 | Margaret E. Low | 46 | Wife | — | Canada English |
| 67 | Floyd P. Johnson | 36 | Head | Contractor | Missouri |
| 68 | Golda A. Johnson | 30 | Wife | — | Kansas |
| 69 | Georgia Johnson | 8 | Daughter | — | Kansas |
| 70 | Colleen Johnson | 5 | Daughter | — | Idaho |
| 71 | Elsie A. Hancock | 57 | Housekeeper | Housekeeper | Arkansas |
| 73 | Charles F. Brandt | 50 | Head | — | Ohio |
| 75 | Herbert H. Northup | 43 | Head | Quartermaster | Minnesota |
| 76 | Louisa P. Northup | 42 | Wife | — | Nebraska |
| 77 | Barbara J. Northup | 17 | Daughter | — | Colorado |
| 78 | Nancy Northup | 13 | Daughter | — | Colorado |
| 79 | Paul B. Northup | 8 | Son | — | Utah |
Pedigree Summary
Charles
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)