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Ernest Robinson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Ernest Robinson across the 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 9-person household.
Age 21
b. ~1919
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Robinson |
| Given Name | Ernest J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Lockland |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | Laborer |
| Industry | Roofing Factory |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 1100 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Laborer |
| Township / Ward | Lockland |
| Est. Birth Year | ~1919 |
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 Ernest | Age | Birth yr |
|---|---|---|---|---|
| Robert Robinson | Son | — | 15 | ~1925 |
| Lenora Robinson | Spouse | — | 48 | ~1892 |
| Eugene Robinson | Son | — | 8 | ~1932 |
| Patricia Robinson | Daughter | — | 4 | ~1936 |
| Marcella Robinson | Daughter | — | 20 | ~1920 |
| Cecil Robinson | Son | — | 11 | ~1929 |
| Ernest Robinson | Son | — | 21 | ~1919 |
| Mattie Robinson | Daughter | — | 13 | ~1927 |
| Robert Robinson | Head | — | 46 | ~1894 |
Census Appearances
1930
Hamilton, Ohio
Son, age 11
Hamilton, Ohio · implied b. ~1919 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Ernest Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Hamilton-County, Ohio
Son, age 21
Hamilton-County, Ohio · implied b. ~1919 — 9 household members
| Surname | Robinson |
| Given Name | Ernest J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Lockland |
| 1935 Residence (County) | Hamilton |
| Occupation | Laborer |
| Industry | Roofing Factory |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 1100 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Ernest Robinson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ernest Robinson
Son · 1940 · age 21 · b. ~1919 · Ohio
★ You are viewing this record
Sibling
Cecil Robinson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Robinson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcella Robinson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Robinson
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Robinson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Robinson
Sibling · 1940 · age 13
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 — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03077-00667)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Susan Arns | 52 | Wife | — | Ohio |
| 42 | Betty Jane Arns | 19 | Daughter | — | Ohio |
| 43 | George E Dobson | 73 | Head | — | Michigan |
| 44 | Anna Dobson | 70 | Wife | — | Michigan |
| 45 | Ada Zephter | 40 | Head | — | Michigan |
| 46 | Matthew Thompson | 48 | Head | Conductor | Ohio |
| 47 | Peggy Thompson | 56 | Wife | — | Ohio |
| 48 | Edward Reinhart | 45 | Head | Carpenter | Ohio |
| 49 | Lucille Reinhart | 45 | Wife | — | Ohio |
| 50 | Walter Torton | 30 | Head | Moulder | Kentucky |
| 51 | Maggie Torton | 28 | Wife | — | Kentucky |
| 52 | Parker Torton | 7 | Son | — | Kentucky |
| 53 | Scott S Lewis | 33 | Lodger | Retail Grocer | Kentucky |
| 54 | Agnes E Lewis | 30 | Lodger | — | Kentucky |
| 55 | Thomas Danes | 41 | Head | Production Manager | New York |
| 56 | Mildred Danes | 38 | Wife | — | Ohio |
| 57 | Spencer Danes | 14 | Son | — | Ohio |
| 58 | Frederick Mountel | 38 | Head | Carpenter | Ohio |
| 59 | Anna Mountel | 37 | Wife | — | Pennsylvania |
| 60 | Henry Brown | 40 | Head | Pressman | Kentucky |
| 61 | Sally Brown | 40 | Wife | — | Kentucky |
| 62 | Virginia Brown | 15 | Daughter | — | Ohio |
| 63 | Lloyd Brown | 11 | Son | — | Ohio |
| 64 | Robert B Robinson | 46 | Head | Machine Tender | Kentucky |
| 65 | Lenora Robinson | 48 | Wife | — | Kentucky |
| 66 | Ernest J Robinson THIS PERSON | 21 | Son | Laborer | Kentucky |
| 67 | Marcella Robinson | 20 | Daughter | House Work | Kentucky |
| 68 | Robert Robinson | 15 | Son | — | Ohio |
| 69 | Mattie Robinson | 13 | Daughter | — | Ohio |
| 70 | Cecil Robinson | 11 | Son | — | Ohio |
| 71 | Eugene Robinson | 8 | Son | — | Ohio |
| 72 | Patricia Ann Robinson | 4 | Daughter | — | Ohio |
| 73 | Bertha Schmitz | 39 | Head | — | Ohio |
| 74 | Joseph Schmitz | 19 | Son | Laborer | Ohio |
| 75 | William Schmitz | 16 | Son | — | Ohio |
| 76 | John Robert Schmitz | 12 | Son | — | Ohio |
| 77 | Joan Schmitz | 7 | Daughter | — | Ohio |
| 78 | Henry Nieporte | 70 | Father | Laborer | Ohio |
| 79 | Harry Nieporte | 42 | Head | Finisher | Ohio |
| 80 | Dorothy Nieporte | 33 | Wife | — | Kentucky |
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)