RR
Robert Robinson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Robert Robinson across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed), with identified parents Catherine — first a head (b.~1909), then head of a 5-person household.
Age 31
b. ~1909
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Robinson |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Occupation | delivery man |
| Industry | retail ice and coal |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 1128 |
| Highest Grade | H-1 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Delivery Man |
| Township / Ward | Cleveland |
| Est. Birth Year | ~1909 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Robinson | Head | — | 31 | ~1909 |
| Edward Wagner | Other | — | 33 | ~1907 |
| Minnie Birtle | Other | — | 62 | ~1878 |
| Robert Robinson | Son | — | 3 | ~1937 |
| Charlotte Robinson | Spouse | — | 28 | ~1912 |
Census Appearances
1920
Cuyahoga, Ohio
Son, age 11
Cuyahoga, Ohio · implied b. ~1909 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Cuyahoga, Ohio
Son, age 21
Cuyahoga, Ohio · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Assembler |
| Industry | Stove Works |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Cuyahoga-County, Ohio
Head, age 31
Cuyahoga-County, Ohio · implied b. ~1909 — 5 household members
| Surname | Robinson |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Occupation | delivery man |
| Industry | retail ice and coal |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 1128 |
| Highest Grade | H-1 |
| 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 Robert Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Catherine Robinson (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Catherine Robinson
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Robinson
Head · 1940 · age 31 · b. ~1909 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03218-00057)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edna | 20 | Daughter | New Worker | Ohio |
| 2 | George | 16 | Son | — | Ohio |
| 3 | Eleanor | 8 | Son | — | Ohio |
| 4 | Robert Robinson THIS PERSON | 31 | Head | Delivery Man | Ohio |
| 5 | Charlotte Robinson | 28 | Wife | — | Ohio |
| 6 | Robert Robinson | 3 | Son | — | Ohio |
| 7 | Minnie Birtle | 62 | Mother | — | Ohio |
| 8 | Edward Wagner | 33 | Lodger | Crane Man | Ohio |
| 9 | Adam Krawczynski | 72 | Head | — | Poland |
| 10 | Amelia Krawczynski | 72 | Wife | — | Poland |
| 11 | Joseph Zelazny | 74 | Head | — | Poland |
| 12 | Maggie Zelazny | 64 | Wife | — | Poland |
| 13 | Theodore | 44 | Son | Conductor | Ohio |
| 14 | Francis | 23 | Son | Office Clerk | Ohio |
| 15 | William Statina | 38 | Head | Assembler | Ohio |
| 16 | Helen Statina | 32 | Wife | — | Ohio |
| 17 | Nancy Statina | 7 | Daughter | — | Ohio |
| 18 | Anna Siatowska | 58 | Head | — | Poland |
| 19 | Joseph Siatowska | 31 | Son | Laborer | Pennsylvania |
| 20 | Anna Siatowska | 27 | Daughter | — | Ohio |
| 21 | Joanna Siatowska | 23 | Daughter | — | Ohio |
| 22 | Tony Budzinski | 59 | Lodger | Laborer | Poland |
| 23 | John T. Westfall | 20 | Head | Painter | Ohio |
| 24 | Pearl Westfall | 26 | Wife | — | New York |
| 25 | John | 1 | Son | — | Ohio |
| 26 | Leo Czymanski | 38 | Lodger | Machinist | Ohio |
| 27 | — | None | — | — | — |
| 28 | Stanislaus Wojnowski | 59 | Head | Policeman | Germany |
| 29 | Clara Wojnowski | 49 | Wife | — | Ohio |
| 30 | Frances Wojnowski | 26 | Daughter | Saleslady | Ohio |
| 31 | Raymond Wojnowski | 23 | Son | Druggist | Ohio |
| 32 | Joan Wojnowski | 16 | Daughter | — | Ohio |
| 33 | Amelia Wojnowski | 14 | Daughter | — | Ohio |
| 34 | Bronislaus Kurchacz | 57 | Head | Polisher | Poland |
| 35 | Wladislawa Kurchacz | 55 | Wife | — | Poland |
| 36 | Helen Kurchacz | 17 | Daughter | — | Ohio |
| 37 | John Wosika | 49 | Head | Machinist | Lithuania |
| 38 | Wosika | 50 | Wife | — | Poland |
| 39 | Stanley Kuczynski | 51 | Lodger | Carpenter | Poland |
| 40 | Ben Kuczynski | 37 | Head | Grinder | Ohio |
Pedigree Summary
Robert
Gen 1 · 1 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)