DB
Donald Baker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clark-County, Ohio
Our Model Tree links this Donald Baker across the 1930 and 1940 US Censuses in Clark-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 9-person household.
Age 14
b. ~1926
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clark-County, Ohio |
| Surname | Baker |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Springfield |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Springfield |
| 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 Donald | Age | Birth yr |
|---|---|---|---|---|
| Robert Baker | Son | — | 17 | ~1923 |
| Patti Baker | Daughter | — | 9 | ~1931 |
| Myra Baker | Spouse | — | 35 | ~1905 |
| Lewis Baker | Head | — | 46 | ~1894 |
| Donald Baker | Son | — | 14 | ~1926 |
| Dale Baker | Son | — | 5 | ~1935 |
| Richard Baker | Son | — | 7 | ~1933 |
| Charles Baker | Son | — | 13 | ~1927 |
| Geraldine Baker | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Clark, Ohio
Son, age 4
Clark, Ohio · implied b. ~1926 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buker |
| Given Name | Donald J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Clark-County, Ohio
Son, age 14
Clark-County, Ohio · implied b. ~1926 — 9 household members
| Surname | Baker |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Springfield |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 Donald Baker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald Baker
Son · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
Robert Baker
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Geraldine Baker
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patti Baker
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dale Baker
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Baker
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Baker
Sibling · 1940 · age 7
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 — Clark-County, Ohio
Open full size
1940 US Federal Census — Clark-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03038-00565)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Lee | 43 | Head | Hod Carrier | W. Virginia |
| 2 | Beulah Lee | 41 | Wife | — | Ohio |
| 3 | Charlesanne Lee | 7 | Daughter | — | Ohio |
| 4 | Louis Lee | 5 | Son | — | Ohio |
| 5 | Paul Hixon | 26 | Son-in-law | Grinder | Ohio |
| 6 | Almeda Hixon | 22 | Daughter | — | W. Virginia |
| 7 | Mary Lee | 77 | Mother | — | Ohio |
| 8 | Charles Oliver | 38 | Nephew | Hod Carrier | W. Virginia |
| 9 | Josephine Oliver | 34 | Niece | — | W. Virginia |
| 10 | James Fields | 46 | Head | Superintendent | Ohio |
| 11 | Naomi Fields | 28 | Wife | — | Ohio |
| 12 | Mary Lou Fields | 7 | Daughter | — | Ohio |
| 13 | William Miller | 65 | Head | Proprietor | Ohio |
| 14 | Ida Miller | 68 | Wife | — | Ohio |
| 15 | Robert Miller | 27 | Roomer | Assembler | Ohio |
| 16 | Benjamin Reel | 61 | Head | Machinist | Maryland |
| 17 | Eva M Reel | 60 | Wife | — | Maryland |
| 18 | Theodore Cropsey | 35 | Head | Paint Sprayer | Ohio |
| 19 | Ruby Cropsey | 33 | Wife | — | Ohio |
| 20 | Jillia Waldren | 12 | Niece | — | Ohio |
| 21 | Herman L. Nye | 34 | Head | Clerk | Ohio |
| 22 | Kathryn Nye | 29 | Wife | — | Ohio |
| 23 | Donna Nye | 5 | Daughter | — | Ohio |
| 24 | Herman J. Nye | 3 | Son | — | Ohio |
| 25 | Joyce Nye | 1 | Daughter | — | Ohio |
| 26 | Charles Leach | 11 | Stepson | — | Ohio |
| 27 | Ruby Hughes | 53 | Head | — | Kentucky |
| 28 | Charles Hughes | 26 | Son | Laborer | Ohio |
| 29 | Carrie Hughes | 21 | Wife | — | Ohio |
| 30 | Clyde Brown | 23 | Son-in-law | Truck Driver | Ohio |
| 31 | Caroline Brown | 21 | Daughter | — | Ohio |
| 32 | Lewis Baker | 46 | Head | Electrician | Pennsylvania |
| 33 | Myra Baker | 35 | Wife | — | Ohio |
| 34 | Robert Baker | 17 | Son | New Worker | Ohio |
| 35 | Donald Baker THIS PERSON | 14 | Son | — | Ohio |
| 36 | Charles Baker | 13 | Son | — | Ohio |
| 37 | Geraldine Baker | 11 | Daughter | — | Ohio |
| 38 | Patti Baker | 9 | Daughter | — | Ohio |
| 39 | Richard Baker | 7 | Son | — | Ohio |
| 40 | Dale Baker | 5 | Son | — | Ohio |
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)