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Henry Roberts — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Ohio
Our Model Tree links this Henry Roberts across the 1930 and 1940 US Censuses in Marion-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 10-person household.
Age 24
b. ~1916
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Ohio |
| Surname | Roberts |
| Given Name | Henry Jr. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Marion City |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Tool grinder |
| Industry | Manufacturing Steam Shovel |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Tool Grinder |
| Township / Ward | Marion City |
| Est. Birth Year | ~1916 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Fern Roberts | Spouse | — | 42 | ~1898 |
| Barbara Roberts | Daughter | — | 7 | ~1933 |
| Virginia Roberts | Daughter | — | 17 | ~1923 |
| Henry Roberts | Head | — | 45 | ~1895 |
| Marian Roberts | Daughter | — | 10 | ~1930 |
| Henry Roberts | Son | — | 24 | ~1916 |
| Robert Roberts | Son | — | 19 | ~1921 |
| Margurite Roberts | Daughter | — | 3 | ~1937 |
| Richard Roberts | Son | — | 9 | ~1931 |
| Paul Roberts | Son | — | 22 | ~1918 |
Census Appearances
1930
Marion, Ohio
Son, age 14
Marion, Ohio · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Henry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Marion-County, Ohio
Son, age 24
Marion-County, Ohio · implied b. ~1916 — 10 household members
| Surname | Roberts |
| Given Name | Henry Jr. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Marion City |
| 1935 Residence (County) | Marion |
| Occupation | Tool grinder |
| Industry | Manufacturing Steam Shovel |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| 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 Henry Roberts across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Roberts
Son · 1940 · age 24 · b. ~1916 · Ohio
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Sibling
Paul Roberts
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Roberts
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margurite Roberts
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Roberts
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Roberts
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Roberts
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Roberts
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 — Marion-County, Ohio
Open full size
1940 US Federal Census — Marion-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03110-00648)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joyce S. Walker | 3 | daughter | — | Kentucky |
| 2 | Charles D. Norante | 43 | lodger | Painter | Ohio |
| 3 | Clarence A. Miley | 32 | Head | Helper | Ohio |
| 4 | Juanne D. Miley | 28 | wife | — | Ohio |
| 5 | Harold L. Miley | 10 | son | — | Ohio |
| 6 | Donna J. Miley | 9 | daughter | — | Ohio |
| 7 | Nancy D. Miley | 5 | daughter | — | Ohio |
| 8 | Joel Holiday | 36 | Head | Electric Craneman | Ohio |
| 9 | Anna R. Holiday | 28 | wife | — | Ohio |
| 10 | Patty R. Holiday | 4 | daughter | — | Ohio |
| 11 | Geldon Corbin | 36 | Head | Roll Turner | Ohio |
| 12 | Helen D. Corbin | 27 | wife | — | Michigan |
| 13 | Geldon Jr. Corbin | 9 | son | — | Ohio |
| 14 | Sharon Corbin | 3 | daughter | — | Ohio |
| 15 | Leonard D. Brady | 34 | Head | Molder | Ohio |
| 16 | Georgia P. Brady | 32 | wife | — | Ohio |
| 17 | Calvin D. Brady | 13 | son | — | Ohio |
| 18 | Betty J. Brady | 10 | daughter | — | Ohio |
| 19 | Richard G. Brady | 5 | son | — | Ohio |
| 20 | Ralph E. Brady | 2 | son | — | Ohio |
| 21 | Donald Jr. Brady | 2 | son | — | Ohio |
| 22 | Henry Roberts | 45 | Head | Inspector | Massachusetts |
| 23 | Fern Roberts | 42 | wife | — | Ohio |
| 24 | Henry Jr. Roberts THIS PERSON | 24 | son | Tool Grinder | Ohio |
| 25 | Paul Roberts | 22 | son | Bookkeeper | Ohio |
| 26 | Robert Roberts | 19 | son | — | Ohio |
| 27 | Virginia Roberts | 17 | daughter | — | Ohio |
| 28 | Marian Roberts | 10 | daughter | — | Ohio |
| 29 | Richard Roberts | 9 | son | — | Ohio |
| 30 | Barbara Roberts | 7 | daughter | — | Ohio |
| 31 | Margurite Roberts | 3 | daughter | — | Ohio |
| 32 | Roberts | 1 | son | — | Ohio |
| 33 | Paul Jolliff | 30 | Head | Grinder | Ohio |
| 34 | Esther Jolliff | 25 | wife | Nurse | Ohio |
| 35 | Gerald Shultz | 30 | Head | Welder | Ohio |
| 36 | Laura Shultz | 24 | wife | — | Ohio |
| 37 | James N. Keele | 61 | father in law | — | Ohio |
| 38 | Herman Doan | 33 | Head | Layout Man | Ohio |
| 39 | Ruth Doan | 22 | wife | Operator | Ohio |
| 40 | Clifford Lumberson | 32 | Head | Bell Hop | Ohio |
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)