CR
Clarence Robinson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Clarence Robinson across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1896), then head of a 5-person household.
Age 44
b. ~1896
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Robinson |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | machine operator |
| Industry | Bag Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 600 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Machine Operator |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1896 |
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 Clarence | Age | Birth yr |
|---|---|---|---|---|
| Lillian Robinson | Spouse | — | 41 | ~1899 |
| Margaret Vick | Other | — | 60 | ~1880 |
| William Pardue | Other | — | 67 | ~1873 |
| Leonard Robinson | Son | — | 19 | ~1921 |
| Clarence Robinson | Head | — | 44 | ~1896 |
Census Appearances
1920
Marion, Indiana
Head, age 24
Marion, Indiana · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | painter |
| Industry | shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Head, age 35
Marion, Indiana · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 19 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Painter |
| Industry | Pharmaceutical |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 32.50 |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Head, age 44
Marion-County, Indiana · implied b. ~1896 — 5 household members
| Surname | Robinson |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | machine operator |
| Industry | Bag Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 600 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Clarence Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Clarence Robinson
Head · 1940 · age 44 · b. ~1896 · Indiana
★ 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 — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01127-00744)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mason Pitt | 42 | Lodger | Press Operator | Indiana |
| 2 | James Canniff | 51 | Head | Truck Driver | Indiana |
| 3 | Agnes Canniff | 54 | Wife | — | Indiana |
| 4 | Raymond Canniff | 10 | Son | — | Indiana |
| 5 | Everit Dotson | 70 | Lodger | — | Indiana |
| 6 | Margaret Morgan | 74 | Head | Carpenter | Indiana |
| 7 | Alice Morgan | 20 | Sister | Machine Operator | Indiana |
| 8 | Pauline Morgan | 21 | Sister | Inspector | Indiana |
| 9 | Clarence Robinson THIS PERSON | 44 | Head | Machine Operator | Indiana |
| 10 | Lillian Robinson | 41 | Wife | Foreman | Indiana |
| 11 | Leonard Robinson | 19 | Son | — | Indiana |
| 12 | William Pardue | 67 | Father-in-law | — | Indiana |
| 13 | Margaret Vick | 60 | Lodger | — | Indiana |
| 14 | George M. Briggs | 60 | Head | Nurse | Indiana |
| 15 | Orpha S. Briggs | 59 | Wife | — | Indiana |
| 16 | George E. Briggs | 23 | Son | — | Indiana |
| 17 | Winford Briggs | 25 | Daughter | Clerk | Indiana |
| 18 | Gladys Mabery | 34 | Daughter | Stenographer | Indiana |
| 19 | John S. Click | 56 | Head | P.B.X. Operator | Indiana |
| 20 | Emma L. Click | 55 | Wife | Machinist | Indiana |
| 21 | Kenneth L. Click | 22 | Son | — | Indiana |
| 22 | John Jr. Click | 24 | Son | Clerk | Indiana |
| 23 | Harold L. O. Pretzy | 28 | Head | Clerk | Indiana |
| 24 | Erna Pretzy | 28 | Wife | Electrician | Illinois |
| 25 | Harold Jr. Pretzy | 15 | Son | — | Indiana |
| 26 | Robert W. Pretzy | 12 | Son | — | Indiana |
| 27 | Ruth A. Pretzy | 6 | Daughter | — | Indiana |
| 28 | David E. Pretzy | 4 | Son | — | Indiana |
| 29 | Walter E. Cary | 63 | Head | — | Indiana |
| 30 | Anna M. Cary | 64 | Wife | — | Indiana |
| 31 | Norman E. Cary | 29 | Head | — | Indiana |
| 32 | Dorothy Cary | 22 | Wife | Clerk | Indiana |
| 33 | Judith A. Cary | 9 | Daughter | — | Indiana |
| 34 | Mettie Fiershaken | 65 | Head | — | Indiana |
| 35 | Mary A. Fiershaken | 25 | Daughter | — | Indiana |
| 36 | Eddington Monroe | 50 | Head | Stenographer | Indiana |
| 37 | Gladys Monroe | 40 | Wife | Truck Driver | Indiana |
| 38 | Paul Van Cleave | 60 | Head | — | Indiana |
| 39 | Leatha Van Cleave | 58 | Wife | Truck Driver | Indiana |
| 40 | Mary Van Cleave | 21 | Daughter | — | Indiana |
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)