IW
Ida Walker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Christian-County, Missouri
Our Model Tree links this Ida Walker across the 1920, 1930 and 1940 US Censuses in Christian-County, Missouri (XGBoost, ~Confirmed), with identified parents Fred & Minnie — first a daughter (b.~1919), then head of a 4-person household.
Age 21
b. ~1919
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Christian-County, Missouri |
| Surname | Walker |
| Given Name | Ida May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | East Benton Township |
| 1935 Residence (County) | Christian |
| Additional Details | |
| Class of Worker | S |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | East Benton Township |
| Est. Birth Year | ~1919 |
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 Ida | Age | Birth yr |
|---|---|---|---|---|
| Minnie Walker | Spouse | — | 34 | ~1906 |
| Hazel Walker | Daughter | — | 9 | ~1931 |
| Fred Walker | Head | — | 44 | ~1896 |
| Ida Walker | Daughter | — | 21 | ~1919 |
Census Appearances
1920
Christian, Missouri
Daughter, age
Christian, Missouri · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Ida M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Christian, Missouri
Daughter, age 11
Christian, Missouri · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Ida M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Christian-County, Missouri
Daughter, age 21
Christian-County, Missouri · implied b. ~1919 — 4 household members
| Surname | Walker |
| Given Name | Ida May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | East Benton Township |
| 1935 Residence (County) | Christian |
| Class of Worker | S |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Ida Walker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Fred Walker (~0.92 confidence) and mother Minnie Walker (~0.92 confidence) and mother Minnie Walker (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Fred Walker
b. ~1896
Source father
● Household
· direct · ~0.92
Mother
Minnie Walker
b. ~1900
Source mother
● Household
· direct · ~0.92
Mother
Minnie Walker
b. ~1906
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ida Walker
Daughter · 1940 · age 21 · b. ~1919 · Missouri
★ You are viewing this record
Sibling
Hazel Walker
Sibling · 1940 · age 9
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 — Christian-County, Missouri
Open full size
1940 US Federal Census — Christian-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02096-00562)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred Walker | 44 | Head | Laborer | Missouri |
| 2 | Minnie Walker | 34 | Wife | — | Missouri |
| 3 | Ida May Walker THIS PERSON | 21 | Daughter | — | Missouri |
| 4 | Hazel Irene Walker | 9 | Daughter | — | Missouri |
| 5 | William A. Jackson | 70 | Head | — | Missouri |
| 6 | Julia A. Jackson | 64 | Wife | — | Missouri |
| 7 | Harvey Snider | 67 | Head | Laborer | Tennessee |
| 8 | Emma Snider | 52 | Wife | — | Missouri |
| 9 | Otis S. Luttrull | 45 | Head | Laborer | Missouri |
| 10 | Edna Luttrull | 45 | Wife | — | Missouri |
| 11 | Ermine Luttrull | 18 | Son | Laborer | Missouri |
| 12 | James Luttrull | 15 | Son | Laborer | Missouri |
| 13 | Bettie Fern Luttrull | 13 | Daughter | — | Missouri |
| 14 | Loyal Dean Luttrull | 10 | Son | — | Missouri |
| 15 | Bobbie Luttrull | 7 | Son | — | Missouri |
| 16 | Charles Luttrull | 5 | Son | — | Missouri |
| 17 | Mary Louise Luttrull | 3 | Daughter | — | Missouri |
| 18 | June Luttrull | 1 | Daughter | — | Missouri |
| 19 | Ira E. Brown | 69 | Head | Laborer | Indiana |
| 20 | Katie Brown | 62 | Wife | — | Missouri |
| 21 | Hadley D. Mchaffie | 30 | Head | Laborer | Missouri |
| 22 | Alma Mchaffie | 26 | Wife | — | South Dakota |
| 23 | Gene Mchaffie | 9 | Son | — | Missouri |
| 24 | Darlene Mchaffie | 7 | Daughter | — | Missouri |
| 25 | Jimmie Mchaffie | 6 | Son | — | Missouri |
| 26 | Billie Mchaffie | 4 | Son | — | Missouri |
| 27 | Patricia Mchaffie | 3 | Daughter | — | Missouri |
| 28 | Hadley Jr. Mchaffie | 1 | Son | — | Missouri |
| 29 | D. Ade Mchaffie | 58 | Head | Laborer | Missouri |
| 30 | Laura Mchaffie | 60 | Wife | — | Missouri |
| 31 | Nina H. Mchaffie | 20 | Daughter | — | Missouri |
| 32 | James L. Norton | 63 | Head | Laborer | Missouri |
| 33 | Lula B. Norton | 52 | Wife | — | Missouri |
| 34 | Floyd L. Norton | 19 | Son | Truck Driver | Missouri |
| 35 | Louis Walter Norton | 10 | Son | Laborer | Missouri |
| 36 | Frank M. Mchaffie | 46 | Head | Laborer | Missouri |
| 37 | Irene Mchaffie | 38 | Wife | — | Missouri |
| 38 | Kathleen Mchaffie | 10 | Daughter | — | Missouri |
| 39 | Maria Ella Mchaffie | 8 | Daughter | — | Missouri |
| 40 | Wm. Dallas Mchaffie | 4 | Son | — | Missouri |
Related Census Records
Pedigree Summary
Ida + 1 sibling
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)