DR
David Roberts — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hocking-County, Ohio
Our Model Tree links this David Roberts across the 1920, 1930 and 1940 US Censuses in Hocking-County, Ohio (XGBoost, ~Confirmed), with identified parents Dan & Daniel — first a son (b.~1918), then head of a 6-person household.
Age 22
b. ~1918
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hocking-County, Ohio |
| Surname | Roberts |
| Given Name | David L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | LOGAN CITY |
| 1935 Residence (County) | HOCKING |
| Additional Details | |
| Hours Worked | 4 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Logan City |
| Est. Birth Year | ~1918 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Ruth Roberts | Spouse | — | 51 | ~1889 |
| Daniel Roberts | Son | — | 19 | ~1921 |
| Daniel Roberts | Head | — | 58 | ~1882 |
| David Roberts | Son | — | 22 | ~1918 |
| Thomas Roberts | Son | — | 12 | ~1928 |
| Virginia Roberts | Daughter | — | 16 | ~1924 |
Census Appearances
1920
Hocking, Ohio
Son, age 1
Hocking, Ohio · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hocking, Ohio
Son, age 12
Hocking, Ohio · implied b. ~1918 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hocking-County, Ohio
Son, age 22
Hocking-County, Ohio · implied b. ~1918 — 6 household members
| Surname | Roberts |
| Given Name | David L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | LOGAN CITY |
| 1935 Residence (County) | HOCKING |
| Hours Worked | 4 |
| Highest Grade | Hs 4 |
| 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 David Roberts across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Dan Roberts (~0.92 confidence) and father Daniel Roberts (~0.92 confidence) and mother Ruth Roberts (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Dan Roberts
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Daniel Roberts
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Ruth Roberts
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
David Roberts
Son · 1940 · age 22 · b. ~1918 · Ohio
★ You are viewing this record
Sibling
Daniel Roberts
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Roberts
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Roberts
Sibling · 1940 · age 16
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 — Hocking-County, Ohio
Open full size
1940 US Federal Census — Hocking-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03086-00182)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Corwin Gardner | 45 | Head | Inspector | Ohio |
| 42 | Mildred Gardner | 43 | Wife | — | Ohio |
| 43 | Floyd Gardner | 20 | Son | Laborer | Ohio |
| 44 | June Gardner | 5 | Daughter | — | Ohio |
| 45 | Thomas H. Mcdonald | 70 | Head | — | Ohio |
| 46 | Ollie A. Mcdonald | 64 | Wife | — | Ohio |
| 47 | George T. Mcdonald | 44 | Son | Clerk & Caller | Ohio |
| 48 | Ralph A. Mcdonald | 32 | Son | Inspector | Ohio |
| 49 | William P. Robb | 69 | Head | Laborer | Ohio |
| 50 | Arminda Robb | 71 | Wife | — | Ohio |
| 51 | Finley E. Spires | 45 | Head | Coal Dealer | Ohio |
| 52 | Ethel R. Spires | 46 | Wife | — | Ohio |
| 53 | Robert L. Spires | 19 | Son | New Worker | Ohio |
| 54 | Marguerite Spires | 13 | Daughter | — | Ohio |
| 55 | Edwin Jewell | 48 | Lodger | Miner | Ohio |
| 56 | Ida B. Sheets | 66 | Head | — | Ohio |
| 57 | Edward A. Stout | 67 | Head | Passenger Car Inspector | Ohio |
| 58 | Nellie F. Stout | 36 | Wife | — | Ohio |
| 59 | Daniel E. Roberts | 58 | Head | Clerk | Ohio |
| 60 | Ruth J. Roberts | 51 | Wife | — | Ohio |
| 61 | David L. Roberts THIS PERSON | 22 | Son | — | Ohio |
| 62 | Daniel E. Roberts | 19 | Son | — | Ohio |
| 63 | Virginia J. Roberts | 16 | Daughter | — | Ohio |
| 64 | Thomas A. Roberts | 12 | Son | — | Ohio |
| 65 | Hiram S. Thomson | 58 | Head | Engineer | Ohio |
| 66 | Nola Thomson | 58 | Wife | — | Ohio |
| 67 | Robert S. Thomson | 29 | Son | Machine Opr. | Ohio |
| 68 | Marcus D. Lohr | 39 | Head | Barber | Ohio |
| 69 | Bernice G. Lohr | 39 | Wife | — | Ohio |
| 70 | Retha G. Lohr | 18 | Daughter | Clerk | Ohio |
| 71 | Marcus D. Jr. Lohr | 16 | Son | — | Ohio |
| 72 | Ray E. Lohr | 14 | Son | — | Ohio |
| 73 | George F. Lohr | 11 | Son | — | Ohio |
| 74 | Russell B. Hone | 63 | Head | Cabinet Maker | Ohio |
| 75 | Myrtae N. Hone | 57 | Wife | — | Ohio |
| 76 | Joseph B. Humphrey | 72 | Head | — | Ohio |
| 77 | Hattie M. Humphrey | 69 | Wife | — | Ohio |
| 78 | Edward A. Rogers | 37 | Head | Lineman | West Virginia |
| 79 | Evelyn M. Rogers | 31 | Wife | — | Pennsylvania |
| 80 | Frank S. Tremain | 54 | Head | Laborer | Ohio |
Pedigree Summary
David + 3 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)