IR
Ida Reed — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Knox-County, Tennessee
Our Model Tree links this Ida Reed across the 1930 and 1940 US Censuses in Knox-County, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 8-person household.
Age 36
b. ~1904
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Knox-County, Tennessee |
| Surname | Reed |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Knox |
| 1935 Residence (County) | Knox |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Dist 12 |
| Est. Birth Year | ~1904 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Ida Reed | Spouse | — | 36 | ~1904 |
| Mack Reed | Head | — | 45 | ~1895 |
| Mary Reed | Daughter | — | 7 | ~1933 |
| Frank Reed | Son | — | 10 | ~1930 |
| Martha Reed | Daughter | — | 7 | ~1933 |
| Lorene Reed | Daughter | — | 13 | ~1927 |
| Paul Reed | Son | — | 5 | ~1935 |
| John Reed | Son | — | 15 | ~1925 |
Census Appearances
1930
Knox, Tennessee
Spouse, age 25
Knox, Tennessee · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reed |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 18 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Knox-County, Tennessee
Spouse, age 36
Knox-County, Tennessee · implied b. ~1904 — 8 household members
| Surname | Reed |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Knox |
| 1935 Residence (County) | Knox |
| 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 Reed across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Reed
Spouse · 1940 · age 36 · b. ~1904 · Tennessee
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Knox-County, Tennessee
Open full size
1940 US Federal Census — Knox-County, Tennessee
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03910-00632)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Cecil Smyre | 27 | Head | Truck Driver | Tennessee |
| 42 | Hazel Smyre | 23 | Wife | — | Tennessee |
| 43 | Billie C. Smyre | 5 | Son | — | Tennessee |
| 44 | Bobby Gene Smyre | 3 | Son | — | Tennessee |
| 45 | John O. Norton | 46 | Head | Foreman Holston Quarry | Tennessee |
| 46 | Lula O. Norton | 39 | Wife | — | Tennessee |
| 47 | Johnie R. Norton | 21 | Daughter | — | Tennessee |
| 48 | James O. Norton | 19 | Son | Truck Driver | Tennessee |
| 49 | Blanche Norton | 17 | Daughter | — | Tennessee |
| 50 | Jacquline Norton | 14 | Daughter | — | Tennessee |
| 51 | Wallace Norton | 12 | Son | — | Tennessee |
| 52 | Monroe Lawrence | 61 | Head | — | Tennessee |
| 53 | Haley Lawrence | 58 | Wife | — | Tennessee |
| 54 | Ethel Lawrence | 31 | Daughter | — | Tennessee |
| 55 | Buster Lawrence | 24 | Son | Laborer | Tennessee |
| 56 | Harm H. Lawrence | 27 | Son | — | Tennessee |
| 57 | Alice Lawrence | 16 | Daughter | — | Tennessee |
| 58 | Fred Lawrence | 14 | Son | — | Tennessee |
| 59 | Daisy Lawrence | 9 | Daughter | — | Tennessee |
| 60 | Mack Reed | 45 | Head | Laborer | Tennessee |
| 61 | Ida Reed THIS PERSON | 36 | Wife | — | Tennessee |
| 62 | John Reed | 15 | Son | — | Tennessee |
| 63 | Lorene Reed | 13 | Daughter | — | Tennessee |
| 64 | Frank Reed | 10 | Son | — | Tennessee |
| 65 | Martha Reed | 7 | Daughter | — | Tennessee |
| 66 | Mary Reed | 7 | Daughter | — | Tennessee |
| 67 | Paul Reed | 5 | Son | — | Tennessee |
| 68 | Monroe Lawrence | 43 | Head | Road Work | Tennessee |
| 69 | Elizabeth Lawrence | 42 | Wife | — | Tennessee |
| 70 | Hilston Lawrence | 17 | Son | — | Tennessee |
| 71 | Marie Lawrence | 15 | Daughter | — | Tennessee |
| 72 | Edith Lawrence | 8 | Daughter | — | Tennessee |
| 73 | L. C. Mcbee | 57 | Head | Probation Officer | Tennessee |
| 74 | Amanda Mcbee | 54 | Wife | — | Tennessee |
| 75 | James Mcbee | 29 | Son | — | Tennessee |
| 76 | Elizabeth Mcbee | 21 | Daughter | Teacher | Tennessee |
| 77 | M. V. Smith | 39 | Brother-in-law | Mechanical Repairman | S. Carolina |
| 78 | Ruth Smith | 31 | Sister | — | Tennessee |
| 79 | Mary Ann Smith | 4 | Daughter | — | Tennessee |
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)