BK
Betty King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Ohio
Our Model Tree links this Betty King across the 1930 and 1940 US Censuses in Montgomery-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 9-person household.
Age 14
b. ~1926
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Ohio |
| Surname | King |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | mont. |
| Additional Details | |
| Occupation | S |
| Industry | 6 |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | S |
| Est. Birth Year | ~1926 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| Glenn King | Son | — | 16 | ~1924 |
| Mary King | Daughter | — | 1 | ~1939 |
| Carol King | Daughter | — | 5 | ~1935 |
| Patty King | Daughter | — | 10 | ~1930 |
| Jerry King | Son | — | 7 | ~1933 |
| Henry King | Head | — | 38 | ~1902 |
| William King | Son | — | 5 | ~1935 |
| Betty King | Daughter | — | 14 | ~1926 |
| Laura King | Spouse | — | 31 | ~1909 |
Census Appearances
1930
Montgomery, Ohio
Daughter, age 4
Montgomery, Ohio · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Betty L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Montgomery-County, Ohio
Daughter, age 14
Montgomery-County, Ohio · implied b. ~1926 — 9 household members
| Surname | King |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | mont. |
| Occupation | S |
| Industry | 6 |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty King
Daughter · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
Carol King
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glenn King
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patty King
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerry King
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William King
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary King
Sibling · 1940 · age 1
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 — Montgomery-County, Ohio
Open full size
1940 US Federal Census — Montgomery-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03118-00791)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna Deans | 35 | Wife | H | Kentucky |
| 42 | Virginia Deans | 17 | Daughter | S | Ohio |
| 43 | Jack Deans | 11 | Son | — | Ohio |
| 44 | Norma Jean Deans | 7 | Daughter | — | Ohio |
| 45 | Irvin Schmidt | 36 | Head | Salesman & Installation | Ohio |
| 46 | Lillian Schmidt | 39 | Wife | H | Kentucky |
| 47 | Betty Lou Schmidt | 18 | Daughter | Clerk | Ohio |
| 48 | Dorothy Schmidt | 15 | Daughter | S | Ohio |
| 49 | Irvin Jr. Schmidt | 13 | Son | — | Ohio |
| 50 | Patricia Schmidt | 10 | Daughter | — | Ohio |
| 51 | Donald Schmidt | 7 | Son | — | Ohio |
| 52 | Frederick Schmidt | 2 | Son | — | Ohio |
| 53 | Jerry Schmidt | 1 | Son | — | Ohio |
| 54 | Billard Bocock | 48 | Head | Junk Car Wrecker | Indiana |
| 55 | Doris Bocock | 14 | Daughter | S | Ohio |
| 56 | Harvey Bocock | 21 | Head | Laborer | Ohio |
| 57 | Helen Bocock | 16 | Wife | H | Ohio |
| 58 | Frankie Bocock | 0 | Son | — | Ohio |
| 59 | Robert Vadrick | 21 | Head | Laborer | Ohio |
| 60 | June Vadrick | 19 | Wife | H | Ohio |
| 61 | Gayle Vadrick | 3 | Daughter | — | Ohio |
| 62 | Henry King | 38 | Head | Fan Belt Maker | W. Virginia |
| 63 | Laura King | 31 | Wife | H | Ohio |
| 64 | Glenn Jr. King | 16 | Son | S | Ohio |
| 65 | Betty King THIS PERSON | 14 | Daughter | S | Ohio |
| 66 | Patty King | 10 | Daughter | — | Ohio |
| 67 | Jerry King | 7 | Son | — | Ohio |
| 68 | Carol King | 5 | Daughter | — | Ohio |
| 69 | William King | 5 | Son | — | Ohio |
| 70 | Mary Ann King | 1 | Daughter | — | Ohio |
| 71 | Emerson Smith | 26 | Head | Machinist | Ohio |
| 72 | Virginia Smith | 21 | Wife | H | Ohio |
| 73 | Sandra L. Smith | 3 | Daughter | — | Ohio |
| 74 | Ronald E. Smith | 2 | Son | — | Ohio |
| 75 | Frederick Smith | 20 | Brother | Farm Hand | Ohio |
| 76 | Walter Richert | 30 | Head | Laborer | Ohio |
| 77 | Catherine Richert | 25 | Wife | H | Ohio |
| 78 | Norma Jean Richert | 4 | Daughter | — | Ohio |
| 79 | Walter Dale Richert | 1 | Son | — | Ohio |
| 80 | Robert Cain | 26 | Lodger | Plasterer | Ohio |
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)