LK
Lillian King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Williamson-County, Illinois
Our Model Tree links this Lillian King across the 1920, 1930 and 1940 US Censuses in Williamson-County, Illinois (XGBoost, ~Confirmed), with identified parents Earl & Egbert — first a daughter (b.~1916), then head of a 7-person household.
Age 24
b. ~1916
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Williamson-County, Illinois |
| Surname | King |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Marion city |
| 1935 Residence (County) | Williamson |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Marion City |
| Est. Birth Year | ~1916 |
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 Lillian | Age | Birth yr |
|---|---|---|---|---|
| Lester King | Son | — | 20 | ~1920 |
| Earl King | Head | — | 47 | ~1893 |
| Jo King | Daughter | — | 7 | ~1933 |
| Ruth King | Daughter | — | 46 | ~1894 |
| Lillian King | Daughter | — | 24 | ~1916 |
| Earl King | Son | — | 18 | ~1922 |
| Anna King | Daughter | — | 16 | ~1924 |
Census Appearances
1920
Williamson, Illinois
Daughter, age 6
Williamson, Illinois · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Williamson, Illinois
Daughter, age 16
Williamson, Illinois · implied b. ~1914 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Williamson-County, Illinois
Daughter, age 24
Williamson-County, Illinois · implied b. ~1916 — 7 household members
| Surname | King |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Marion city |
| 1935 Residence (County) | Williamson |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Lillian King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Earl King (~0.92 confidence) and father Egbert King (~0.92 confidence) and father Egil King (~0.92 confidence) and mother Ruth King (~0.92 confidence) and mother Ruth King (~0.92 confidence) and father Earl King (~0.55 confidence). The pedigree spans 2 generations with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.86
Father
Earl King
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Egbert King
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Egil King
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Ruth King
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Ruth King
b. ~1894
Source mother
● Household
· direct · ~0.92
Father
Earl King
b. ~1893
Source mother>father
● Household
· direct · ~0.55
This person
Anchor record
Lillian King
Daughter · 1940 · age 24 · b. ~1916 · Illinois
★ You are viewing this record
Sibling
Earl King
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna King
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester King
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jo King
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth King
Sibling · 1940 · age 46
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 — Williamson-County, Illinois
Open full size
1940 US Federal Census — Williamson-County, Illinois
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00911-00148)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mike Manfredo | 55 | Head | Laborer | Italy |
| 2 | Irene Manfredo | 54 | Wife | House | Italy |
| 3 | Tony Manfredo | 31 | Son | Brick | Illinois |
| 4 | Josephine Manfredo | 25 | Daughter | — | Illinois |
| 5 | Rose Manfredo | 22 | Daughter | Nya | Illinois |
| 6 | Angeline Manfredo | 20 | Daughter | Nya | Illinois |
| 7 | Joe Manfredo | 18 | Son | — | Illinois |
| 8 | Mary Manfredo | 16 | Daughter | — | Illinois |
| 9 | Louie Manfredo | 13 | Son | — | Illinois |
| 10 | Frank Manfredo | 11 | Son | — | Illinois |
| 11 | Theodoria Beason | 67 | Head | House | Illinois |
| 12 | Nanny Felts | 36 | Lodger | House | Illinois |
| 13 | Jesse Holmes | 31 | Head | Credit Mgr | Illinois |
| 14 | Alice Holmes | 25 | Wife | House Keeper | Illinois |
| 15 | Janice Holmes | 5 | Daughter | — | Illinois |
| 16 | Rita Holmes | 1 | Daughter | — | Illinois |
| 17 | Pearl V. Dream | 52 | Head | House | Illinois |
| 18 | Norman Dream | 29 | Son | — | Illinois |
| 19 | Ruby Dream | 24 | Daughter-in-law | — | Illinois |
| 20 | Finis L. Holmes | 54 | Head | Clerk | Illinois |
| 21 | Annalee Holmes | 51 | Wife | Housewife | Illinois |
| 22 | Finis Jr. Holmes | 21 | Son | Building | Illinois |
| 23 | Mary V. Holmes | 21 | Daughter-in-law | House | Illinois |
| 24 | Effie Franklin | 65 | Head | House Keeper | Illinois |
| 25 | George L. Stanford | 71 | Head | Retired | Illinois |
| 26 | Virgil Mcnail | 35 | Head | Salesman | Illinois |
| 27 | Thelma Mcnail | 31 | Wife | School | Illinois |
| 28 | Marilyn Mcnail | 10 | Daughter | — | Illinois |
| 29 | Earl King | 47 | Head | Mine | Illinois |
| 30 | Ruth King | 46 | Daughter | — | Illinois |
| 31 | Lillian King THIS PERSON | 24 | Daughter | — | Illinois |
| 32 | Lester Lee King | 20 | Son | Office Work | Illinois |
| 33 | Earl Jr. King | 18 | Son | — | Illinois |
| 34 | Anna Jane King | 16 | Daughter | — | Illinois |
| 35 | Jo Ann King | 7 | Daughter | — | Illinois |
| 36 | Ruel Beardon | 43 | Head | Coal | Illinois |
| 37 | Mabel Beardon | 42 | Wife | Book Keeper | Illinois |
| 38 | Thomas Powers | 37 | Head | Truck | Illinois |
| 39 | Beula Powers | 34 | Wife | House Work | Illinois |
Pedigree Summary
Lillian + 5 siblings
Gen 1 · 5 parents
~0.92
Gen 2 · 1 grandparents
~0.55
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)