IR
Ida Reed — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Delaware-County, Ohio
Our Model Tree links this Ida Reed across the 1930 and 1940 US Censuses in Delaware-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Delaware-County, Ohio |
| Surname | Reed |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Delaware |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | S 4 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Oxford Twp |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Homer Reed | Head | — | 44 | ~1896 |
| Richard Reed | Son | — | 16 | ~1924 |
| Philip Reed | Son | — | 10 | ~1930 |
| Erma Reed | Spouse | — | 43 | ~1897 |
| Clark Reed | Son | — | 8 | ~1932 |
| Howard Reed | Son | — | 6 | ~1934 |
| Marjorie Reed | Daughter | — | 14 | ~1926 |
| Ida Reed | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Delaware, Ohio
Daughter, age 2
Delaware, Ohio · implied b. ~1928 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reed |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Delaware-County, Ohio
Daughter, age 12
Delaware-County, Ohio · implied b. ~1928 — 8 household members
| Surname | Reed |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Delaware |
| Income (1939) | 0 |
| Highest Grade | S 4 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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
Daughter · 1940 · age 12 · b. ~1928 · Ohio
★ You are viewing this record
Sibling
Richard Reed
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Reed
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clark Reed
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Reed
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Reed
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 — Delaware-County, Ohio
Open full size
1940 US Federal Census — Delaware-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03062-00605)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mildred Knauber | 17 | daughter | — | Ohio |
| 2 | Donald Knauber | 15 | son | Farm Laborer | Ohio |
| 3 | Kathryn Knauber | 13 | daughter | — | Ohio |
| 4 | Dora Jean Knauber | 11 | daughter | — | Ohio |
| 5 | Richard Knauber | 9 | son | — | Ohio |
| 6 | Norma Jane Knauber | 7 | daughter | — | Ohio |
| 7 | James Rouse | 32 | Head | Farmer | Ohio |
| 8 | Ida Rouse | 59 | mother | Housewife | Ohio |
| 9 | Elba Fetty | 41 | Head | Farm Laborer | W. Virginia |
| 10 | Ocie Fetty | 38 | Wife | Housewife | W. Virginia |
| 11 | Zelma Mattox | 19 | sister-in-law | Housewife | W. Virginia |
| 12 | Everett Mattox | 3 | nephew | — | Ohio |
| 13 | Betty Mattox | 2 | niece | — | Ohio |
| 14 | Martin Mattox | 1 | nephew | — | W. Virginia |
| 15 | Arthur Watson | 58 | Head | Paperhanger | Ohio |
| 16 | Edith Watson | 50 | Wife | Housewife | Ohio |
| 17 | William G. Harris | 56 | Head | Farmer | Ohio |
| 18 | Minnie Harris | 47 | Wife | Housewife | Ohio |
| 19 | William Edward Harris | 12 | Son | — | Ohio |
| 20 | Florella Gale | 78 | Head | Housewife | Ohio |
| 21 | Homer Reed | 44 | Head | Farmer | Ohio |
| 22 | Erma Reed | 43 | Wife | Housewife | Ohio |
| 23 | Richard Reed | 16 | Son | Farm Laborer | Ohio |
| 24 | Marjorie Reed | 14 | Daughter | — | Ohio |
| 25 | Ida Reed THIS PERSON | 12 | Daughter | — | Ohio |
| 26 | Philip Reed | 10 | Son | — | Ohio |
| 27 | Clark Reed | 8 | Son | — | Ohio |
| 28 | Howard Reed | 6 | Son | — | Ohio |
| 29 | Joe Baker | 65 | Head | Farmer | Ohio |
| 30 | Ada Baker | 63 | Wife | Housewife | Ohio |
| 31 | John Thorman | 73 | Head | Farm Owner | Ohio |
| 32 | Nora Thorman | 66 | Wife | Housewife | Ohio |
| 33 | Grace Boyman | 56 | Lodger | Floor Lady | Ohio |
| 34 | Tom Williams | 54 | Head | Farmer | Ohio |
| 35 | Alice Williams | 44 | Wife | Housewife | Missouri |
| 36 | Clara Belle Williams | 10 | Daughter | — | Ohio |
| 37 | Thomas Williams | 5 | Son | — | Ohio |
| 38 | Jesse Williams | 3 | Son | — | Ohio |
| 39 | John Ball | 42 | Head | Truck Driver | Kentucky |
| 40 | Nora Ball | 43 | Wife | — | Kentucky |
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)