RK
Ruby King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Richland-County, Louisiana
Our Model Tree links this Ruby King across the 1930 and 1940 US Censuses in Richland-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 12-person household.
Age 11
b. ~1929
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Richland-County, Louisiana |
| Surname | King |
| Given Name | Ruby |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Lincoln |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 4 |
| Est. Birth Year | ~1929 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ruby | Age | Birth yr |
|---|---|---|---|---|
| Ruby King | Daughter | — | 11 | ~1929 |
| Edmond King | Son | — | 17 | ~1923 |
| Flora King | Daughter | — | 7 | ~1933 |
| Oscar King | Son | — | 5 | ~1935 |
| Shirley King | Daughter | — | 3 | ~1937 |
| Jimmie King | Son | — | 1 | ~1939 |
| Robert King | Son | — | 15 | ~1925 |
| W King | Head | — | 45 | ~1895 |
| Helen King | Daughter | — | 13 | ~1927 |
| Julie King | Spouse | — | 36 | ~1904 |
| Leon King | Son | — | 19 | ~1921 |
| J King | Son | — | 9 | ~1931 |
Census Appearances
1930
Lincoln, Louisiana
Daughter, age 1
Lincoln, Louisiana · implied b. ~1929 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Ruby L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Richland-County, Louisiana
Daughter, age 11
Richland-County, Louisiana · implied b. ~1929 — 12 household members
| Surname | King |
| Given Name | Ruby |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Lincoln |
| Highest Grade | 5 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Ruby King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ruby King
Daughter · 1940 · age 11 · b. ~1929 · Louisiana
★ You are viewing this record
Sibling
Leon King
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edmond King
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Flora King
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar King
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley King
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert King
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen King
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jimmie King
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J King
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 — Richland-County, Louisiana
Open full size
1940 US Federal Census — Richland-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01444-00287)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Vivian Dingley | 20 | daughter | Typist | Louisiana |
| 42 | Grady Dingley | 18 | son | Laborer | Louisiana |
| 43 | Coolidge Dingley | 15 | son | — | Louisiana |
| 44 | Carlus Dingley | 12 | son | — | Louisiana |
| 45 | Eddie Lee Donald | 26 | Head | Farmer | Mississippi |
| 46 | Maxine Donald | 21 | wife | — | Mississippi |
| 47 | Iney Donald | 2 | daughter | — | Mississippi |
| 48 | W. O. King | 45 | Head | Farmer | Louisiana |
| 49 | Julie Lee King | 36 | wife | — | Louisiana |
| 50 | Leon King | 19 | son | Laborer | Louisiana |
| 51 | Edmond King | 17 | son | Farmer | Louisiana |
| 52 | Robert King | 15 | son | — | Louisiana |
| 53 | Helen King | 13 | daughter | — | Louisiana |
| 54 | Ruby King THIS PERSON | 11 | daughter | — | Louisiana |
| 55 | J. T. King | 9 | son | — | Louisiana |
| 56 | Flora Mae King | 7 | daughter | — | Louisiana |
| 57 | Oscar, Jr. King | 5 | son | — | Louisiana |
| 58 | Shirley Ann King | 3 | daughter | — | Louisiana |
| 59 | Jimmie King | 1 | son | — | Louisiana |
| 60 | H. A. Foster | 36 | Head | Farmer | Louisiana |
| 61 | Ruth Foster | 46 | wife | — | Louisiana |
| 62 | Lavonia Foster | 17 | daughter | — | Louisiana |
| 63 | Mable Foster | 15 | daughter | — | Louisiana |
| 64 | Archie Foster | 14 | son | — | Louisiana |
| 65 | E. B. Foster | 12 | son | — | Louisiana |
| 66 | Arminda Foster | 10 | daughter | — | Louisiana |
| 67 | Reginald Foster | 8 | son | — | Louisiana |
| 68 | Bill Foster | 7 | son | — | Louisiana |
| 69 | Sally Ann Foster | 5 | daughter | — | Louisiana |
| 70 | G. W. Carter | 29 | Head | Farmer | Louisiana |
| 71 | Gladys Carter | 27 | wife | — | Tennessee |
| 72 | Doris Jean Carter | 9 | daughter | — | Louisiana |
| 73 | Charles Lee Carter | 2 | son | — | Louisiana |
| 74 | S. E. Carson | 26 | Head | Operator | Arkansas |
| 75 | Marzelle Carson | 24 | wife | — | Arkansas |
| 76 | S. Russell | 51 | Head | Farmer | Mississippi |
| 77 | Viola Russell | 46 | wife | — | Mississippi |
| 78 | Johnny Earl Russell | 18 | son | Farmer | Mississippi |
| 79 | Hoyt Russell | 16 | son | Farmer | Mississippi |
| 80 | Kenneth Russell | 14 | son | — | Mississippi |
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)