BJ
Betty Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kosciusko-County, Indiana
Our Model Tree links this Betty Jones across the 1930 and 1940 US Censuses in Kosciusko-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 8-person household.
Age 18
b. ~1922
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kosciusko-County, Indiana |
| Surname | Jones |
| Given Name | Betty R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Kosciusko |
| 1935 Residence (County) | Kosciusko |
| Additional Details | |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Est. Birth Year | ~1922 |
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 |
|---|---|---|---|---|
| Helen Jones | Daughter | — | 20 | ~1920 |
| Betty Jones | Daughter | — | 18 | ~1922 |
| Luanell Jones | Daughter | — | 11 | ~1929 |
| Harlow Jones | Daughter | — | 16 | ~1924 |
| Shirley Jones | Daughter | — | 10 | ~1930 |
| Donna Jones | Daughter | — | 13 | ~1927 |
| Lewis Jones | Head | — | 51 | ~1889 |
| Anna Jones | Spouse | — | 51 | ~1889 |
Census Appearances
1930
Kosciusko, Indiana
Daughter, age 9
Kosciusko, Indiana · implied b. ~1921 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Betty R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Kosciusko-County, Indiana
Daughter, age 18
Kosciusko-County, Indiana · implied b. ~1922 — 8 household members
| Surname | Jones |
| Given Name | Betty R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Kosciusko |
| 1935 Residence (County) | Kosciusko |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 18 · b. ~1922 · Indiana
★ You are viewing this record
Sibling
Donna Jones
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Jones
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harlow Jones
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Jones
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Luanell Jones
Sibling · 1940 · age 11
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 — Kosciusko-County, Indiana
Open full size
1940 US Federal Census — Kosciusko-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01062-00612)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | June C. Hall | 47 | Wife | — | Indiana |
| 42 | Wade B. Hall | 18 | Son | — | Indiana |
| 43 | Cloyde R. Reid | 18 | Stepson | Farmhand | Indiana |
| 44 | Eva E. Reid | 16 | Stepdaughter | — | Indiana |
| 45 | Merle Keplinger | 44 | Head | Labor | Indiana |
| 46 | Louisa M. Keplinger | 44 | Wife | — | Indiana |
| 47 | Betty L. Keplinger | 14 | Daughter | — | Indiana |
| 48 | Christine E. Keplinger | 12 | Son | — | Indiana |
| 49 | Richard L. Keplinger | 11 | Son | — | Indiana |
| 50 | Geraldine J. Keplinger | 8 | Daughter | — | Indiana |
| 51 | Joan E. Keplinger | 6 | Daughter | — | Indiana |
| 52 | Norma A. Keplinger | 4 | Daughter | — | Indiana |
| 53 | Jennette F. Keplinger | 1 | Daughter | — | Indiana |
| 54 | Raymond C. Randall | 26 | Head | Farm Hand | Indiana |
| 55 | Nedra W. Randall | 27 | Wife | — | Indiana |
| 56 | Norma G. Randall | 6 | Daughter | — | Indiana |
| 57 | Carol L. Randall | 3 | Daughter | — | Indiana |
| 58 | Beverly A. Randall | 2 | Daughter | — | Indiana |
| 59 | Lewis Jones | 51 | Head | Bus Driver Farmer | Indiana |
| 60 | Anna M. Jones | 51 | Wife | — | Indiana |
| 61 | Helen K. Jones | 20 | Daughter | Book Keeper | Indiana |
| 62 | Betty R. Jones THIS PERSON | 18 | Daughter | — | Indiana |
| 63 | Harlow V. Jones | 16 | Daughter | — | Indiana |
| 64 | Donna M. Jones | 13 | Daughter | — | Indiana |
| 65 | Luanell F. Jones | 11 | Daughter | — | Indiana |
| 66 | Shirley L. Jones | 10 | Daughter | — | Indiana |
| 67 | Chas Brower | 67 | Head | Engineer | Indiana |
| 68 | Sylvia A. Brower | 63 | Wife | — | Indiana |
| 69 | Burtis R. Gebert | 24 | Head | Farm Hand | Indiana |
| 70 | Willadean P. Gebert | 19 | Wife | — | Indiana |
| 71 | Barbra O. Gebert | 3 | Daughter | — | Indiana |
| 72 | Burtis W. Gebert | 1 | Son | — | Indiana |
| 73 | Terrence Galabreth | 40 | Head | Leather Cutter | Indiana |
| 74 | Ermel E. Galabreth | 44 | Wife | — | Indiana |
| 75 | Elizabeth V. Galabreth | 36 | Sister | Teacher | Indiana |
| 76 | Logan J. Gerver | 55 | Head | Farmer | Indiana |
| 77 | Edith M. Gerver | 56 | Wife | — | Indiana |
| 78 | Lester L. Mort | 36 | Head | Farmer | Michigan |
| 79 | Hazel R. Mort | 29 | Wife | — | Indiana |
| 80 | Max W. Mort | 12 | Son | — | Indiana |
Related Census Records
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)