JB
Joseph Bailey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Minidoka-County, Idaho
Our Model Tree links this Joseph Bailey across the 1930 and 1940 US Censuses in Minidoka-County, Idaho (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 9-person household.
Age 20
b. ~1920
Male
Son
Born: Idaho
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Minidoka-County, Idaho |
| Surname | Bailey |
| Given Name | Joseph A. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Heyburn - Rupert |
| 1935 Residence (County) | Minidoka |
| Additional Details | |
| Occupation | farm hand |
| Industry | farm |
| Class of Worker | NP |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Occupation | Farm Hand |
| Township / Ward | Heyburn Rupert |
| Est. Birth Year | ~1920 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Laree Bailey | Daughter | — | 16 | ~1924 |
| Ardyth Bailey | Daughter | — | 11 | ~1929 |
| Arline Bailey | Daughter | — | 2 | ~1938 |
| Thurlow Bailey | Son | — | 13 | ~1927 |
| Glenn Bailey | Son | — | 5 | ~1935 |
| Della Bailey | Daughter | — | 8 | ~1932 |
| Joseph Bailey | Head | — | 47 | ~1893 |
| Lillian Bailey | Spouse | — | 42 | ~1898 |
| Joseph Bailey | Son | — | 20 | ~1920 |
Census Appearances
1930
Minidoka, Idaho
Son, age 9
Minidoka, Idaho · implied b. ~1921 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bailey |
| Given Name | Joseph A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Wyoming |
| Industry | none |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Minidoka-County, Idaho
Son, age 20
Minidoka-County, Idaho · implied b. ~1920 — 9 household members
| Surname | Bailey |
| Given Name | Joseph A. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Heyburn - Rupert |
| 1935 Residence (County) | Minidoka |
| Occupation | farm hand |
| Industry | farm |
| Class of Worker | NP |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| 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 Joseph Bailey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Bailey
Son · 1940 · age 20 · b. ~1920 · Idaho
★ You are viewing this record
Sibling
Ardyth Bailey
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thurlow Bailey
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glenn Bailey
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Della Bailey
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arline Bailey
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laree Bailey
Sibling · 1940 · age 16
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 — Minidoka-County, Idaho
Open full size
1940 US Federal Census — Minidoka-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00751-00307)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James E. Amen | 6 | son | — | South Dakota |
| 2 | Jerome L. Amen | 5 | son | — | South Dakota |
| 3 | Robert Amen | 2 | son | — | Idaho |
| 4 | Joseph L. Bailey | 47 | head | Farmer | Colorado |
| 5 | Lillian H. Bailey | 42 | wife | — | Wyoming |
| 6 | Joseph A. Bailey THIS PERSON | 20 | son | Farm Hand | Idaho |
| 7 | Laree Bailey | 16 | daughter | — | Idaho |
| 8 | Thurlow Lee Bailey | 13 | son | — | Idaho |
| 9 | Ardyth Bailey | 11 | daughter | — | Idaho |
| 10 | Della Mae Bailey | 8 | daughter | — | Idaho |
| 11 | Glenn Alma Bailey | 5 | son | — | Idaho |
| 12 | Arline Valene Bailey | 2 | daughter | — | Idaho |
| 13 | Albert A. Mccombs | 49 | head | Farmer | Utah |
| 14 | Luella M. Mccombs | 46 | wife | — | Utah |
| 15 | Ross Lee Mccombs | 21 | son | Automobile Mechanic | Utah |
| 16 | Kenneth S. Mccombs | 19 | son | — | Utah |
| 17 | Laurence L. Hall | 49 | head | Farmer | Iowa |
| 18 | Margaret H. Hall | 44 | wife | — | Utah |
| 19 | Calvin L. Hall | 16 | son | — | Idaho |
| 20 | Guy V. Hall | 14 | son | — | Idaho |
| 21 | Austin L. Hall | 12 | son | — | Idaho |
| 22 | Duel D. Hall | 10 | son | — | Idaho |
| 23 | James L. Whittaker | 56 | head | Farmer | Utah |
| 24 | Beatrice S. Whittaker | 54 | wife | — | Utah |
| 25 | Don L. Whittaker | 24 | son | Farm Hand | Utah |
| 26 | Laura M. Whittaker | 22 | son | Farm Hand | Utah |
| 27 | Hugh M. Whittaker | 18 | son | — | Idaho |
| 28 | Zelma Whittaker | 10 | daughter | — | Idaho |
| 29 | Claude C. King | 40 | head | Farmer | Oregon |
| 30 | Thelma G. King | 36 | wife | — | Kentucky |
| 31 | Roland King | 17 | son | — | Wyoming |
| 32 | Eugene E. King | 14 | son | — | Wyoming |
| 33 | Edna Lucile King | 12 | daughter | — | Wyoming |
| 34 | Lloyd F. May | 44 | head | — | Kansas |
| 35 | Tressie A. May | 42 | wife | — | Arkansas |
| 36 | Jack L. May | 21 | son | Farmer | Idaho |
| 37 | Farias E. May | 19 | son | Farmer | Idaho |
| 38 | Wayne M. May | 16 | son | — | Idaho |
| 39 | Roy R. Rose | 43 | head | Farmer | Kansas |
| 40 | Wanda L. Rose | 33 | wife | — | Nebraska |
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)