BY
Betty Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ada-County, Idaho
Our Model Tree links this Betty Young across the 1930 and 1940 US Censuses in Ada-County, Idaho (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 7-person household.
Age 18
b. ~1922
Female
Daughter
Born: Idaho
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ada-County, Idaho |
| Surname | Young |
| Given Name | Betty Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Franklin P. |
| 1935 Residence (County) | Ada |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Franklin P |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| Paul Young | Son | — | 12 | ~1928 |
| Charles Young | Son | — | 16 | ~1924 |
| Charles Young | Head | — | 51 | ~1889 |
| Bernice Young | Spouse | — | 45 | ~1895 |
| Walter Young | Son | — | 14 | ~1926 |
| James Young | Son | — | 10 | ~1930 |
| Betty Young | Daughter | — | 18 | ~1922 |
Census Appearances
1930
Ada, Idaho
Daughter, age 8
Ada, Idaho · implied b. ~1922 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Bettie M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Texas |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Ada-County, Idaho
Daughter, age 18
Ada-County, Idaho · implied b. ~1922 — 7 household members
| Surname | Young |
| Given Name | Betty Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Franklin P. |
| 1935 Residence (County) | Ada |
| Hours Worked | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Young across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Young
Daughter · 1940 · age 18 · b. ~1922 · Idaho
★ You are viewing this record
Sibling
Charles Young
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Young
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Young
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Young
Sibling · 1940 · age 10
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 — Ada-County, Idaho
Open full size
1940 US Federal Census — Ada-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00736-00161)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gloria Allumbaugh | 8 | Daughter | — | Idaho |
| 2 | Lois Allumbaugh | 5 | Daughter | — | Idaho |
| 3 | Ray Alumbaugh | 32 | Head | Dairyman | Idaho |
| 4 | Gladys Alumbaugh | 29 | Wife | — | Colorado |
| 5 | Donald Alumbaugh | 3 | Son | — | Idaho |
| 6 | Ross Alumbaugh | 1 | Son | — | Idaho |
| 7 | G.W. Endees | 35 | Head | Landscape Architect | Michigan |
| 8 | Violet Endees | 24 | Wife | — | Utah |
| 9 | Robert Endees | 6 | Son | — | Utah |
| 10 | Ileene Endees | 4 | Daughter | — | Utah |
| 11 | Barbara Endees | 1 | Daughter | — | Idaho |
| 12 | Morton Doolittle | 64 | Head | — | Illinois |
| 13 | Charlotte Doolittle | 58 | Wife | — | Iowa |
| 14 | R.A. Griffith | 32 | Son in law | Electrician | Oklahoma |
| 15 | Isabelle Griffith | 30 | Daughter | — | Idaho |
| 16 | Hugh H. Cameron | 27 | Head | Dairyman | Kansas |
| 17 | Opal M. Cameron | 26 | Wife | — | Kansas |
| 18 | Robert Heiner | 20 | Head | Truck Driver | Idaho |
| 19 | Veda Heiner | 17 | Wife | — | Idaho |
| 20 | Lewis Dale Barker | 24 | Head | Truck Driver | Colorado |
| 21 | Ruth Barker | 24 | Wife | — | Washington |
| 22 | Caroline Barker | 4 | Daughter | — | Idaho |
| 23 | Clifford Bell | 33 | Head | Route Salesman | Indiana |
| 24 | Ethelyn Bell | 31 | Wife | — | Idaho |
| 25 | Bullen W. Bell | 8 | Son | — | Idaho |
| 26 | Bernard B. Morrison | 23 | Head | Truck Driver | Nebraska |
| 27 | Hazel G. Morrison | 22 | Wife | — | Kansas |
| 28 | Charles G. Young | 51 | Head | — | Iowa |
| 29 | Bernice M. Young | 45 | Wife | — | Iowa |
| 30 | Betty Marie Young THIS PERSON | 18 | Daughter | — | Idaho |
| 31 | Charles T. Young | 16 | Son | Laborer | Idaho |
| 32 | Walter S. Young | 14 | Son | — | Idaho |
| 33 | Paul S. Young | 12 | Son | — | Idaho |
| 34 | James B. Young | 10 | Son | — | Idaho |
| 35 | Robert W. Bauma | 75 | Head | — | Iowa |
| 36 | Fannie L. Bauma | 69 | Wife | — | Utah |
| 37 | Frank Alumbaugh | 58 | Head | Manager | Iowa |
| 38 | Bessie Alumbaugh | 52 | Wife | — | Iowa |
| 39 | Woodrow Dixon | 24 | Hired help | Painting | Unknown |
| 40 | Clifford Macleby | 25 | Hired help | Bookkeeper | Iowa |
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)