BJ
Betty Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Laclede-County, Missouri
Our Model Tree links this Betty Jones across the 1930 and 1940 US Censuses in Laclede-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 8-person household.
Age 10
b. ~1930
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Laclede-County, Missouri |
| Surname | Jones |
| Given Name | Betty Jean |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Miller |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Osage |
| Est. Birth Year | ~1930 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| Maxine Jones | Daughter | — | 6 | ~1934 |
| Marie Jones | Daughter | — | 4 | ~1936 |
| Ruby Jones | Daughter | — | 2 | ~1938 |
| Ida Jones | Daughter | — | 7 | ~1933 |
| Helen Jones | Daughter | — | 9 | ~1931 |
| Betty Jones | Daughter | — | 10 | ~1930 |
| Roy Jones | Head | — | 33 | ~1907 |
| Violet Jones | Spouse | — | 35 | ~1905 |
Census Appearances
1930
Laclede, Missouri
Daughter, age
Laclede, Missouri · implied b. ~1930 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Betty J |
| 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 |
1940
Laclede-County, Missouri
Daughter, age 10
Laclede-County, Missouri · implied b. ~1930 — 8 household members
| Surname | Jones |
| Given Name | Betty Jean |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Miller |
| Highest Grade | No 5 |
| 1935 Residence | Missouri |
| 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 Betty Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Jones
Daughter · 1940 · age 10 · b. ~1930 · Missouri
★ You are viewing this record
Sibling
Ida Jones
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Jones
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Jones
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Jones
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Jones
Sibling · 1940 · age 2
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 — Laclede-County, Missouri
Open full size
1940 US Federal Census — Laclede-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02121-00645)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alma Crocker | 5 | daughter | — | Missouri |
| 2 | L. H. Green | 68 | Head | — | Missouri |
| 3 | Alta Green | 24 | wife | — | Missouri |
| 4 | Adam S. James | 38 | Head | Farmer | Missouri |
| 5 | Fay James | 34 | wife | — | Missouri |
| 6 | Betty James | 10 | daughter | — | Missouri |
| 7 | Billy James | 8 | son | — | Missouri |
| 8 | A. Leroy Malone | 46 | Head | Farmer | Missouri |
| 9 | Mabel Malone | 43 | wife | — | Missouri |
| 10 | Elinor Malone | 20 | daughter | — | Illinois |
| 11 | Ross Malone | 18 | son | Farm Helper | Illinois |
| 12 | Vada Malone | 16 | daughter | — | Illinois |
| 13 | Marjorie Malone | 12 | daughter | — | Illinois |
| 14 | Pauline Malone | 10 | daughter | — | Indiana |
| 15 | Ralph Malone | 8 | son | — | Missouri |
| 16 | Sally Malone | 5 | daughter | — | Missouri |
| 17 | Bert Malone | 3 | son | — | Missouri |
| 18 | Everett Gwynn | 35 | Head | Farmer | Missouri |
| 19 | Norma Jean Gwynn | 7 | daughter | — | Missouri |
| 20 | Charley Gwynn | 30 | Brother | Farm Laborer | Missouri |
| 21 | Roy B. Jones | 33 | Head | Farmer | Missouri |
| 22 | Violet Jones | 35 | wife | — | Missouri |
| 23 | Betty Jean Jones THIS PERSON | 10 | daughter | — | Missouri |
| 24 | Helen Jones | 9 | daughter | — | Missouri |
| 25 | Ida May Jones | 7 | daughter | — | Missouri |
| 26 | Maxine Jones | 6 | daughter | — | Missouri |
| 27 | Marie Jones | 4 | daughter | — | Missouri |
| 28 | Ruby Jones | 2 | daughter | — | Missouri |
| 29 | Lillman Chambers | 34 | Head | Laborer | Missouri |
| 30 | Lorna Chambers | 27 | wife | — | Missouri |
| 31 | Betty Chambers | 9 | daughter | — | Missouri |
| 32 | Arnold Chambers | 7 | son | — | Missouri |
| 33 | Billy Chambers | 2 | son | — | Missouri |
| 34 | Harry Mcclain | 58 | Head | — | Indiana |
| 35 | Oliver Shivers | 38 | Head | Farm Laborer | Missouri |
| 36 | Cora Shivers | 37 | wife | — | Missouri |
| 37 | Wilma Shivers | 15 | daughter | — | Missouri |
| 38 | William Shivers | 12 | son | — | Missouri |
| 39 | Juanita Shivers | 4 | daughter | — | Missouri |
| 40 | Luke Wilson | 74 | Father in law | — | Missouri |
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)