MK
Mildred King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Grundy-County, Missouri
Our Model Tree links this Mildred King across the 1920, 1930 and 1940 US Censuses in Grundy-County, Missouri (XGBoost, ~Confirmed), with identified parents Joe & Joe — first a daughter (b.~1911), then head of a 3-person household.
Age 29
b. ~1911
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grundy-County, Missouri |
| Surname | King |
| Given Name | Mildred |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Trenton |
| 1935 Residence (County) | Grundy |
| Additional Details | |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 960 |
| Highest Grade | C 2 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Clerk |
| Township / Ward | Trenton |
| Est. Birth Year | ~1911 |
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 Mildred | Age | Birth yr |
|---|---|---|---|---|
| Minnie King | Spouse | — | 51 | ~1889 |
| Mildred King | Daughter | — | 29 | ~1911 |
| Joe King | Head | — | 59 | ~1881 |
Census Appearances
1920
Grundy, Missouri
Daughter, age 9
Grundy, Missouri · implied b. ~1911 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Grundy, Missouri
Daughter, age 19
Grundy, Missouri · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Grundy-County, Missouri
Daughter, age 29
Grundy-County, Missouri · implied b. ~1911 — 3 household members
| Surname | King |
| Given Name | Mildred |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Trenton |
| 1935 Residence (County) | Grundy |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 960 |
| Highest Grade | C 2 |
| 1935 Residence | Same house |
| 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 Mildred King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Joe King (~0.92 confidence) and father Joe King (~0.92 confidence) and father Joe King (~0.92 confidence) and mother Anna King (~0.92 confidence) and mother Minnie King (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joe King
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Joe King
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Joe King
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Anna King
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Minnie King
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred King
Daughter · 1940 · age 29 · b. ~1911 · Missouri
★ 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 — Grundy-County, Missouri
Open full size
1940 US Federal Census — Grundy-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02110-00260)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Son Mcdon | None | M | — | — |
| 2 | George Ferguson | 52 | Head | Painter | Missouri |
| 3 | Opal Ferguson | 30 | Wife | — | Missouri |
| 4 | George Jr. Ferguson | 1 | son | — | Missouri |
| 5 | Charles Rice | 24 | Head | Coal | Missouri |
| 6 | Edna Rice | 24 | Wife | — | Missouri |
| 7 | Jane Rice | 16 | daughter | — | Missouri |
| 8 | Hubert Cook | 30 | Head | Commission Salesman | Missouri |
| 9 | Thelma Cook | 27 | Wife | Teacher | Missouri |
| 10 | Sam D. Bollinger | 47 | Head | Clerk | Colorado |
| 11 | Myrtle Bollinger | 43 | Wife | — | Missouri |
| 12 | Elythe Bollinger | 20 | daughter | Stenographer | Missouri |
| 13 | Charles Meek | 56 | Head | Laborer | Missouri |
| 14 | Mollie Meek | 57 | Wife | — | Missouri |
| 15 | Ralph Meek | 28 | son | Truck Driver | Missouri |
| 16 | Alfreda Meek | 28 | daughter | — | Missouri |
| 17 | Charles Meek | 8 | grandson | — | Missouri |
| 18 | Winona Meek | 6 | granddaughter | — | Missouri |
| 19 | Joe A. King | 59 | Head | Partner | Missouri |
| 20 | Minnie King | 51 | Wife | — | Illinois |
| 21 | Mildred King THIS PERSON | 29 | daughter | Clerk | Missouri |
| 22 | Lloyd Kerns | 45 | Head | Laborer | Missouri |
| 23 | Nellie Kerns | 26 | Wife | — | Oklahoma |
| 24 | Eleanor K. Kerns | 7 | daughter | — | Missouri |
| 25 | Arthur Kerns | 5 | son | — | Missouri |
| 26 | Veta N. Kerns | 3 | daughter | — | Missouri |
| 27 | Rose Kessler | 32 | Head | — | Kansas |
| 28 | Mildred Kessler | 15 | daughter | — | Missouri |
| 29 | John Cassady | 41 | Head | Salesman | Missouri |
| 30 | Lea G. Cassady | 39 | Wife | — | Missouri |
| 31 | Gerald Cassady | 19 | son | Hauler | Iowa |
| 32 | Gilbert Cassady | 16 | son | — | Missouri |
| 33 | Ema Lea Cassady | 6 | daughter | — | Missouri |
| 34 | Mary Patterson | 58 | Head | Teacher | Missouri |
| 35 | Duane Eberhart | 26 | lodger | Teacher | Missouri |
| 36 | Doris Mcdermond | 22 | lodger | Teacher | Kansas |
| 37 | Clark Sealock | 33 | Head | Owner | Missouri |
| 38 | Marie Sealock | 30 | wife | Owner | Missouri |
| 39 | Wayne Sealock | 3 | son | — | Missouri |
| 40 | Hattie Mae Real | 23 | sister | Operator | Missouri |
Pedigree Summary
Mildred
Gen 1 · 5 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)