MJ
Margaret Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jerome-County, Idaho
Our Model Tree links this Margaret Jackson across the 1930 and 1940 US Censuses in Jerome-County, Idaho (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Female
Daughter
Born: Idaho
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jerome-County, Idaho |
| Surname | Jackson |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Jerome City |
| 1935 Residence (County) | Jerome |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Jerome City |
| Est. Birth Year | ~1928 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Jackson | Daughter | — | 12 | ~1928 |
| Ramona Jackson | Daughter | — | 11 | ~1929 |
| Bessie Jackson | Daughter | — | 16 | ~1924 |
| Willard Jackson | Head | — | 56 | ~1884 |
| George Jackson | Son | — | 14 | ~1926 |
| Willard Jackson | Son | — | 18 | ~1922 |
| Elmer Jackson | Son | — | 9 | ~1931 |
| Earl Jackson | Son | — | 5 | ~1935 |
| Hazel Jackson | Spouse | — | 45 | ~1895 |
Census Appearances
1930
Jerome, Idaho
Daughter, age 2
Jerome, Idaho · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Utah |
| Mother's Birthplace | Idaho |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Jerome-County, Idaho
Daughter, age 12
Jerome-County, Idaho · implied b. ~1928 — 9 household members
| Surname | Jackson |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Jerome City |
| 1935 Residence (County) | Jerome |
| Highest Grade | No 6 |
| 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 Margaret Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Jackson
Daughter · 1940 · age 12 · b. ~1928 · Idaho
★ You are viewing this record
Sibling
Ramona Jackson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bessie Jackson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Jackson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Jackson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willard Jackson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Jackson
Sibling · 1940 · age 5
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 — Jerome-County, Idaho
Open full size
1940 US Federal Census — Jerome-County, Idaho
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00747-00854)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Lee Dorman | 9 | son | — | Idaho |
| 2 | Jerry E Dorman | 3 | son | — | Idaho |
| 3 | Byron R. Posey | 35 | head | Farmer | Missouri |
| 4 | Vada R. Posey | 34 | wife | — | Oregon |
| 5 | Marian J. Posey | 10 | daughter | — | Idaho |
| 6 | Frank R. Posey | 9 | son | — | Idaho |
| 7 | Alan R. Posey | 7 | son | — | Idaho |
| 8 | Annie L. Posey | 2 | daughter | — | Idaho |
| 9 | Carl Harding | 36 | head | Farmer | Colorado |
| 10 | Anna Harding | 30 | wife | — | Washington |
| 11 | Harvey Carl Harding | 12 | son | — | Idaho |
| 12 | Thelma Maxine Harding | 8 | daughter | — | Idaho |
| 13 | Marvin Glenn Harding | 4 | son | — | Idaho |
| 14 | Shirley Ann Harding | 2 | daughter | — | Idaho |
| 15 | Marvin R. Cole | 34 | head | Farmer | Missouri |
| 16 | Hazel Marie Cole | 30 | wife | — | Colorado |
| 17 | Wanda Marie Cole | 9 | daughter | — | Idaho |
| 18 | Wilma Jean Cole | 5 | daughter | — | Idaho |
| 19 | Glenn C. Mcclure | 41 | head | Electrician | Kansas |
| 20 | Dixie L. Mcclure | 30 | wife | — | Kansas |
| 21 | Betty Lee Mcclure | 16 | daughter | — | Colorado |
| 22 | Tommy Dean Mcclure | 13 | son | — | Colorado |
| 24 | Grover C. Hanes | 55 | head | Farm Labor | Missouri |
| 25 | Verna Arlene Hanes | 57 | wife | — | Missouri |
| 26 | Willard S. Jackson | 56 | head | Farmer | Utah |
| 27 | Hazel Virginia Jackson | 45 | wife | — | Utah |
| 28 | Willard Glenn Jackson | 18 | son | Farm Labor | Idaho |
| 29 | Bessie Ruth Jackson | 16 | daughter | — | Utah |
| 30 | George Calvin Jackson | 14 | son | — | Utah |
| 31 | Margaret Jackson THIS PERSON | 12 | daughter | — | Idaho |
| 32 | Ramona Jane Jackson | 11 | daughter | — | Idaho |
| 33 | Elmer Carl Jackson | 9 | son | — | Idaho |
| 34 | Earl Eugene Jackson | 5 | son | — | Idaho |
| 35 | Charles C. Ross | 51 | head | Farmer | Kansas |
| 36 | Bessie Alice Ross | 46 | wife | — | Iowa |
| 37 | Garth Willard Ross | 14 | son | — | Idaho |
| 38 | Donald Hedley Ross | 11 | son | — | Idaho |
| 39 | Helen Alice Ross | 10 | daughter | — | Idaho |
| 40 | Donald J. Tooley | 46 | head | Farmer | 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)