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Robert Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Indiana-County, Pennsylvania
Our Model Tree links this Robert Graham across the 1920, 1930 and 1940 US Censuses in Indiana-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 4-person household.
Age 57
b. ~1883
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Indiana-County, Pennsylvania |
| Surname | Graham |
| Given Name | Robert L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Burrell Township |
| 1935 Residence (County) | Indiana |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 56 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Farmer |
| Township / Ward | Burrell Township |
| Est. Birth Year | ~1883 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Graham | Head | — | 57 | ~1883 |
| George Smith | Other | — | 34 | ~1906 |
| Robert Graham | Son | — | 25 | ~1915 |
| Nancie Graham | Spouse | — | 60 | ~1880 |
Census Appearances
1920
Indiana, Pennsylvania
Head, age 37
Indiana, Pennsylvania · implied b. ~1883 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Robert L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Indiana, Pennsylvania
Head, age 47
Indiana, Pennsylvania · implied b. ~1883 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Robert L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 3 |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Indiana-County, Pennsylvania
Head, age 57
Indiana-County, Pennsylvania · implied b. ~1883 — 4 household members
| Surname | Graham |
| Given Name | Robert L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Burrell Township |
| 1935 Residence (County) | Indiana |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 56 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Graham 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 Graham
Head · 1940 · age 57 · b. ~1883 · Pennsylvania
★ 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 — Indiana-County, Pennsylvania
Open full size
1940 US Federal Census — Indiana-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03516-00374)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lindy Forest | 12 | Son | — | Pennsylvania |
| 42 | Herbert Forest | 11 | Son | — | Pennsylvania |
| 43 | Gilbert Forest | 8 | Son | — | Pennsylvania |
| 44 | Ida May Turner | 78 | Head | — | Pennsylvania |
| 45 | J. M. Turner | 40 | Son | Insurance Agent | Pennsylvania |
| 46 | Ada Turner | 16 | Daughter | — | Pennsylvania |
| 47 | Mary Lee Turner | 11 | Daughter | — | Pennsylvania |
| 48 | James M. Jr. Turner | 5 | Son | — | Pennsylvania |
| 49 | Robert L. Graham THIS PERSON | 57 | Head | Farmer | Pennsylvania |
| 50 | Nancie J. Graham | 60 | Wife | — | Pennsylvania |
| 51 | Robert L. Jr. Graham | 25 | Son | Laborer | Pennsylvania |
| 52 | George Smith | 34 | Hired hand | Hired Hand | Pennsylvania |
| 53 | Linn D. Ferguson | 37 | Head | Farmer | Pennsylvania |
| 54 | Dorothy Ferguson | 32 | Wife | — | Pennsylvania |
| 55 | Maudelia Ferguson | 13 | Daughter | — | Pennsylvania |
| 56 | Robert Ferguson | 11 | Son | — | Pennsylvania |
| 57 | Raymond Ferguson | 8 | Son | — | Pennsylvania |
| 58 | Jack Ferguson | 2 | Son | — | Pennsylvania |
| 59 | William T. Twirly | 48 | Head | Barber | Pennsylvania |
| 60 | Olive M. Twirly | 44 | Wife | — | Pennsylvania |
| 61 | Fred Twirly | 15 | Son | — | Pennsylvania |
| 62 | Ida D. Marchis | 69 | Head | — | Pennsylvania |
| 63 | Harry Marchis | 40 | Son | Carpenter Helper | Pennsylvania |
| 64 | John Baughman | 61 | Head | — | Pennsylvania |
| 65 | Mary J. Baughman | 59 | Wife | — | Pennsylvania |
| 66 | Samuel Baughman | 79 | Brother | Caretaker | Pennsylvania |
| 67 | Elmer Ewing | 68 | Head | Laborer | Pennsylvania |
| 68 | Helen Ewing | 25 | Daughter | Salesgirl | Pennsylvania |
| 69 | Mary Ewing | 21 | Daughter | — | Pennsylvania |
| 70 | James Davison | 54 | Head | Machinist | Pennsylvania |
| 71 | Catherine Davison | 51 | Wife | — | West Virginia |
| 72 | Virginia Davison | 18 | Daughter | — | Pennsylvania |
| 73 | James Davison | 16 | Son | — | Pennsylvania |
| 74 | Marybell Davison | 15 | Daughter | — | Pennsylvania |
| 75 | Mary Valla | 43 | Head | Owns Farm | Austria |
| 76 | Wilma Valla | 22 | Daughter | Maid | Pennsylvania |
| 77 | William Valla | 16 | Son | Farmer | Pennsylvania |
| 78 | Valentine Natavich | 49 | Hiredman | Farm Hand | Czecho-Slovakia |
| 79 | Joseph P. Valla | 21 | Son | Student Aid | Pennsylvania |
| 80 | Edwin Parker | 52 | Head | Laborer | Pennsylvania |
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)