RB
Robert Blair — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Perry, Missouri
Our Model Tree links this Robert Blair across the 1920, 1930 and 1940 US Censuses in Perry, Missouri (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 3-person household.
Age 59
b. ~1871
Male
Head
Born: Missouri
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Perry, Missouri |
| Surname | Blair |
| Given Name | Robert D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 24 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Farmer |
| Industry | G. Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Farmer |
| Township / Ward | Union Township |
| Est. Birth Year | ~1871 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Ray Blair | Son | — | 24 | ~1906 |
| Robert Blair | Head | — | 59 | ~1871 |
| Ruby Blair | Daughter | — | 26 | ~1904 |
Census Appearances
1920
Perry, Missouri
Head, age 47
Perry, Missouri · implied b. ~1873 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blair |
| Given Name | Robert D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Laborer |
| Class of Worker | W 20 012 |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Perry, Missouri
Head, age 59
Perry, Missouri · implied b. ~1871 — 3 household members
| Surname | Blair |
| Given Name | Robert D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 24 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Farmer |
| Industry | G. Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Perry-County, Missouri
Other, age 69
Perry-County, Missouri · implied b. ~1871 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blair |
| Given Name | Robert |
| Relationship to Head | uncle |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Missouri |
| 1935 Residence (City) | Longtown Town |
| 1935 Residence (County) | Perry |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Blair across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Robert Blair
Head · 1930 · age 59 · b. ~1871 · Missouri
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Perry, Missouri
Open full size
1930 US Federal Census — Perry, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1217:0830)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph L. Puntmann | 16 | Son | — | Missouri |
| 2 | Ruby M. Puntmann | 15 | Daughter | — | Missouri |
| 3 | Lillian M. Puntmann | 13 | Daughter | — | Missouri |
| 4 | George C. Puntmann | 10 | Son | — | Missouri |
| 5 | Walter E. Puntmann | 8 | Son | — | Missouri |
| 6 | Dorothy L. Puntmann | 6 | Daughter | — | Missouri |
| 7 | William J. Puntmann | 42 | Head | Farmer | Missouri |
| 8 | Pearl M. Puntmann | 35 | Wife | — | Missouri |
| 9 | Myrtle M. Puntmann | 15 | Daughter | — | Missouri |
| 10 | Thelma M. Puntmann | 14 | Daughter | — | Missouri |
| 11 | Wilma M. Puntmann | 14 | Daughter | — | Missouri |
| 12 | Juanita G. Puntmann | 11 | Daughter | — | Missouri |
| 13 | Adelbert V. Puntmann | 2 | Son | — | Missouri |
| 14 | Fred J. Farrar | 33 | Head | Carpenter | Missouri |
| 15 | Robert D. Blair THIS PERSON | 59 | Head | Farmer | Missouri |
| 16 | Ruby Blair | 26 | Daughter | — | Missouri |
| 17 | Ray R. Blair | 24 | Son | Laborer | Missouri |
| 18 | Amelia M. Rutledge | 52 | Head | Farmer | Missouri |
| 19 | Benjamin F. Winkler | 35 | Head | Farmer | Missouri |
| 20 | Iva E. Winkler | 32 | Wife | — | Missouri |
| 21 | Edith M. Winkler | 5 | Daughter | — | Missouri |
| 22 | Julian B. Winkler | 3 | Son | — | Missouri |
| 23 | Norma L. Winkler | 1 | Daughter | — | Missouri |
| 24 | Otto W. Reinhold | 49 | Head | Farmer | Missouri |
| 25 | Lena M. Reinhold | 44 | Wife | — | Missouri |
| 26 | Paula A. Reinhold | 19 | Daughter | — | Missouri |
| 27 | Oscar W. Hacker | 19 | Laborer | Laborer | Missouri |
| 28 | John D. Leible | 29 | Head | Farmer | Missouri |
| 29 | Rosa M. Leible | 29 | Wife | — | Missouri |
| 30 | Cletus A. Leible | 3 | Son | — | Missouri |
| 31 | Glennon G. Leible | 2 | Son | — | Missouri |
| 32 | Norbert J. Leible | 1 | Son | — | Missouri |
| 33 | Daphne Bennett | 5 | Niece | — | Missouri |
| 34 | Stephen A. Wibbenmeyer | 37 | Head | Farmer | Missouri |
| 35 | Ida L. Wibbenmeyer | 34 | Wife | — | Missouri |
| 36 | Sylvester A. Wibbenmeyer | 12 | Son | — | Missouri |
| 37 | Philomene T. Wibbenmeyer | 11 | Daughter | — | Missouri |
| 38 | Rufine C. Wibbenmeyer | 9 | Daughter | — | Missouri |
| 39 | Loretta A. Wibbenmeyer | 7 | Daughter | — | Missouri |
| 40 | Mary D. Wibbenmeyer | 6 | Daughter | — | Missouri |
| 41 | Anton V. Wibbenmeyer | 4 | Son | — | Missouri |
| 42 | Anna J. Wibbenmeyer | 2 | Daughter | — | Missouri |
| 43 | John Stueve | 55 | Head | Farmer | Missouri |
| 44 | Alvina C. Stueve | 56 | Wife | — | Missouri |
| 45 | Paul E. Stueve | 17 | Son | — | Missouri |
| 46 | Adolph E. Stueve | 16 | Son | — | Missouri |
| 47 | John W. Seering | 39 | Head | Farmer | Missouri |
| 48 | Edna E. Seering | 22 | Wife | — | Missouri |
| 49 | Elmer R. Seering | 3 | Son | — | Missouri |
| 50 | Gertrude L. Seering | 1 | Daughter | — | Missouri |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)