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Arthur Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jasper-County, Iowa
Our Model Tree links this Arthur Graham across the 1930 and 1940 US Censuses in Jasper-County, Iowa (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jasper-County, Iowa |
| Surname | Graham |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Jasper |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Clear Creek Twp |
| Est. Birth Year | ~1928 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Lucile Graham | Daughter | — | 10 | ~1930 |
| Vernon Graham | Head | — | 41 | ~1899 |
| Naomi Graham | Daughter | — | 8 | ~1932 |
| Alvin Graham | Son | — | 4 | ~1936 |
| Lavonne Graham | Daughter | — | 6 | ~1934 |
| Arthur Graham | Son | — | 12 | ~1928 |
| Clara Graham | Spouse | — | 32 | ~1908 |
Census Appearances
1930
Jasper, Iowa
Son, age 2
Jasper, Iowa · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Jasper-County, Iowa
Son, age 12
Jasper-County, Iowa · implied b. ~1928 — 7 household members
| Surname | Graham |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Jasper |
| Highest Grade | No 5 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Arthur Graham across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Arthur Graham
Son · 1940 · age 12 · b. ~1928 · Iowa
★ You are viewing this record
Sibling
Alvin Graham
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Graham
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lavonne Graham
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Naomi Graham
Sibling · 1940 · age 8
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 — Jasper-County, Iowa
Open full size
1940 US Federal Census — Jasper-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01169-00032)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | W. P. Hay | 73 | Head | — | Iowa |
| 2 | Grace Hay | 51 | Wife | — | Iowa |
| 3 | G. W. Rumbaugh | 28 | Head | Repair Pumps | Iowa |
| 4 | Ruth Rumbaugh | 21 | Wife | — | Missouri |
| 5 | Judie Kay Rumbaugh | 3 | Daughter | 0 | Iowa |
| 6 | Wendell Alter | 24 | Head | Farming | Iowa |
| 7 | Dorothy Alter | 16 | Wife | — | Missouri |
| 8 | Gerald Alter | 21 | Head | Farm Laborer | Iowa |
| 9 | Mary Alter | 17 | Wife | — | Iowa |
| 10 | Shirley Alter | 0 | Daughter | 0 | Iowa |
| 11 | E. E. Reckler | 66 | Head | — | Iowa |
| 12 | Laura Reckler | 63 | Wife | — | Iowa |
| 13 | C. R. Ross | 42 | Head | Farmer | Illinois |
| 14 | Jessie Ross | 44 | Wife | — | Iowa |
| 15 | Mary Ab Ross | 18 | Daughter | — | Iowa |
| 16 | Thomas Ross | 15 | Son | — | Iowa |
| 17 | Patrick Ross | 13 | Son | — | Iowa |
| 18 | William Ross | 10 | Son | — | Iowa |
| 19 | Vernon Graham | 41 | Head | Farm Laborer | Iowa |
| 20 | Clara Graham | 32 | Wife | — | Iowa |
| 21 | Arthur Graham THIS PERSON | 12 | Son | — | Iowa |
| 22 | Lucile Graham | 10 | Daughter | — | Iowa |
| 23 | Naomi Graham | 8 | Daughter | — | Iowa |
| 24 | Lavonne Graham | 6 | Daughter | — | Iowa |
| 25 | Alvin Graham | 4 | Son | — | Iowa |
| 26 | Alfia Eatwell | 76 | Head | — | Iowa |
| 27 | Alfred J. Eatwell | 14 | Grandson | — | Iowa |
| 28 | Lester Hansen | 28 | Head | Farm Laborer | Iowa |
| 29 | Marjorie Hansen | 25 | Wife | — | Iowa |
| 30 | William Hansen | 4 | Son | — | Iowa |
| 31 | Richard Hansen | 2 | Son | — | Iowa |
| 32 | James Hansen | 1 | Son | — | Iowa |
| 33 | Clark Atwood | 60 | Head | Farmer | Illinois |
| 34 | Jessie Atwood | 58 | Wife | — | Iowa |
| 35 | Hugh Lunt | 43 | Head | Farmer | Iowa |
| 36 | R. F. Fulherson | 35 | Head | Farmer | Iowa |
| 37 | Laura Fulherson | 35 | Wife | — | Iowa |
| 38 | Louise Fulherson | 13 | Daughter | — | Iowa |
| 39 | Edith Fulherson | 11 | Daughter | — | Iowa |
| 40 | Floyd White | 17 | Hired hand | Farm Laborer | Iowa |
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)