IL
Ida Long — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Blount-County, Tennessee
Our Model Tree links this Ida Long across the 1930 and 1940 US Censuses in Blount-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 9-person household.
Age 14
b. ~1926
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Blount-County, Tennessee |
| Surname | Long |
| Given Name | Ida C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | R |
| 1935 Residence (County) | McMinn |
| Naturalization Status | Alien |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Civil District 9 |
| 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 Ida | Age | Birth yr |
|---|---|---|---|---|
| Joseph Long | Son | — | 9 | ~1931 |
| Thomas Long | Head | — | 44 | ~1896 |
| Vergil Long | Son | — | 12 | ~1928 |
| Clarence Long | Son | — | 18 | ~1922 |
| Rhoda Long | Spouse | — | 44 | ~1896 |
| Doris Long | Daughter | — | 5 | ~1935 |
| Barbara Long | Daughter | — | 2 | ~1938 |
| Ida Long | Daughter | — | 14 | ~1926 |
| Eugene Long | Daughter | — | 16 | ~1924 |
Census Appearances
1930
Blount, Tennessee
Daughter, age 3
Blount, Tennessee · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Iva |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Blount-County, Tennessee
Daughter, age 14
Blount-County, Tennessee · implied b. ~1926 — 9 household members
| Surname | Long |
| Given Name | Ida C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | R |
| 1935 Residence (County) | McMinn |
| Naturalization Status | Alien |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Ida Long across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Long
Daughter · 1940 · age 14 · b. ~1926 · Tennessee
★ You are viewing this record
Sibling
Barbara Long
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Long
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Long
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vergil Long
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Long
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Long
Sibling · 1940 · age 9
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 — Blount-County, Tennessee
Open full size
1940 US Federal Census — Blount-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03874-01143)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Susan C Walker | 88 | Head | — | Pennsylvania |
| 2 | Nellie P Mccampbell | 53 | Secretary | — | Tennessee |
| 3 | Grace H Smith | 40 | Maid | Maid | Tennessee |
| 4 | Jessie Griffin | 40 | Maid | Maid | Tennessee |
| 5 | George C Morton | 68 | Head | Overseer | Tennessee |
| 6 | Edith G Morton | 60 | Wife | Cook | Tennessee |
| 7 | Stevenson | None | — | — | — |
| 8 | Dan B Hershey | 41 | Head | Mill Wght | Tennessee |
| 9 | Beatrice K Hershey | 35 | Wife | — | Illinois |
| 10 | Leroy Hershey | 7 | Son | — | Missouri |
| 11 | — | None | — | — | — |
| 12 | — | None | — | — | — |
| 13 | — | None | — | — | — |
| 14 | — | None | — | — | — |
| 15 | — | None | — | — | — |
| 16 | — | None | — | — | — |
| 17 | Chell B Hurst | 29 | Head | Gardener | Tennessee |
| 18 | Minnie M Hurst | 24 | Wife | — | Tennessee |
| 19 | Billy Joe Hurst | 5 | Son | — | Tennessee |
| 20 | Connie Allen Hurst | 1 | Daughter | — | Tennessee |
| 21 | George Compton | 20 | Brother-in-law | — | Tennessee |
| 22 | George Yates | 54 | Head | Farmer | Tennessee |
| 23 | Mary A Yates | 54 | Wife | Farmer | Tennessee |
| 24 | Gertie May Yates | 17 | Daughter | — | Tennessee |
| 25 | Velma Yates | 14 | Daughter | — | Tennessee |
| 26 | Sophia E Duncan | 55 | Head | — | Tennessee |
| 27 | Duncan | None | — | — | — |
| 28 | Thomas J Long | 44 | Head | Farmer | Tennessee |
| 29 | Rhoda D Long | 44 | Wife | — | Tennessee |
| 30 | Clarence W Long | 18 | Son | Truck Driver | Tennessee |
| 31 | Eugene A Long | 16 | Daughter | — | Tennessee |
| 32 | Ida C Long THIS PERSON | 14 | Daughter | — | Tennessee |
| 33 | Vergil Lee Long | 12 | Son | — | Georgia |
| 34 | Joseph C Long | 9 | Son | — | Tennessee |
| 35 | Doris A Long | 5 | Daughter | — | Tennessee |
| 36 | Barbara W Long | 2 | Daughter | — | Tennessee |
| 37 | Hettie E Hicks | 76 | Head | — | Tennessee |
| 38 | Madison Earl Hicks | 36 | Son-in-law | Laborer | Tennessee |
| 39 | Myrtle Hicks | 36 | Daughter | — | Tennessee |
| 40 | — | None | — | — | — |
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)