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Robert Green — 1940 US Census Record
Model Tree available1940 United States Federal Census · Muscatine-County, Iowa
Our Model Tree links this Robert Green across the 1920, 1930 and 1940 US Censuses in Muscatine-County, Iowa (XGBoost, ~Confirmed), with identified parents Harvey & Lucile — first a head (b.~1913), then head of a 3-person household.
Age 27
b. ~1913
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Muscatine-County, Iowa |
| Surname | Green |
| Given Name | Robert R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Pike |
| 1935 Residence (County) | Muscatine |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farmer |
| Township / Ward | Pike |
| Est. Birth Year | ~1913 |
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 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Jo Green | Daughter | — | 5 | ~1935 |
| Robert Green | Head | — | 27 | ~1913 |
| Denise Green | Spouse | — | 22 | ~1918 |
Census Appearances
1920
Muscatine, Iowa
Son, age 7
Muscatine, Iowa · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Muscatine, Iowa
Son, age 17
Muscatine, Iowa · implied b. ~1913 — 49 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Robert R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Muscatine-County, Iowa
Head, age 27
Muscatine-County, Iowa · implied b. ~1913 — 3 household members
| Surname | Green |
| Given Name | Robert R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Pike |
| 1935 Residence (County) | Muscatine |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| 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 Robert Green across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harvey Green (~0.92 confidence) and mother Lucile Green (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harvey Green
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Lucile Green
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Green
Head · 1940 · age 27 · b. ~1913 · Iowa
★ 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 — Muscatine-County, Iowa
Open full size
1940 US Federal Census — Muscatine-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01186-00719)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wm J. Porter | 34 | Son | Farmer | Iowa |
| 2 | Lee F. Uch | 20 | Stepson | Farmer | Iowa |
| 3 | Raymond R. Porter | 17 | Son | — | Iowa |
| 4 | Ronald J. Porter | 14 | Son | — | Iowa |
| 5 | Mary J. Porter | 11 | Daughter | — | Iowa |
| 6 | Warren W. Porter | 13 | Son | — | Iowa |
| 7 | Jean E. Porter | 10 | Daughter | — | Iowa |
| 8 | Helen L. Porter | 8 | Daughter | — | Iowa |
| 9 | James D. Porter | 6 | Son | — | Iowa |
| 10 | Earl L. Hollenbeck | 36 | Head | Farmer | Iowa |
| 11 | Selma J. Hollenbeck | 35 | Wife | Housewife | Iowa |
| 12 | Betty J. Osborn | 14 | Stepdaughter | — | Iowa |
| 13 | William H. Osborn | 13 | Stepson | — | Iowa |
| 14 | Freddie R. Osborn | 11 | Stepson | — | Iowa |
| 15 | Mary A. Hollenbeck | 5 | Daughter | — | Iowa |
| 16 | Ulysses S. Hollenbeck | 75 | Head | Farmer | Iowa |
| 17 | Katherine Hollenbeck | 72 | Wife | Housewife | Iowa |
| 18 | Albert P. Hollenbeck | 35 | Son | Farmer | Iowa |
| 19 | Gladys M. Curtis | 21 | Granddaughter | Housewife | Iowa |
| 20 | Roscoe M. Bonebrake | 42 | Head | Farmer | Illinois |
| 21 | Leona L. Bonebrake | 34 | Wife | Housewife | Illinois |
| 22 | Frances L. Bonebrake | 17 | Daughter | Housewife | Illinois |
| 23 | Ethel L. Bonebrake | 14 | Daughter | — | Illinois |
| 24 | Walter L. Bonebrake | 4 | Son | — | Iowa |
| 25 | Charles E. Miller | 51 | Head | Farmer | Iowa |
| 26 | Maude S. Miller | 47 | Wife | Housewife | Iowa |
| 27 | Benjamin C. Miller | 19 | Son | Farmer | Iowa |
| 28 | Mary A. Smith | 71 | Mother-in-law | Housewife | Iowa |
| 29 | Patrick L. Zybarth | 35 | Head | Farmer | Iowa |
| 30 | James H. Zybarth | 40 | Brother | Farmer | Iowa |
| 31 | Margaret Pallicheck | 22 | Housekeeper | Housekeeper | Iowa |
| 32 | Harvey A. Green | 55 | Head | Farmer | Iowa |
| 33 | Susie M. Green | 47 | Wife | Housewife | Iowa |
| 34 | Marvin L. Green | 23 | Son | Farmer | Iowa |
| 35 | Robert R. Green THIS PERSON | 27 | Head | Farmer | Iowa |
| 36 | Denise Green | 22 | Wife | Housewife | Iowa |
| 37 | Jo Ann Green | 5 | Daughter | — | Iowa |
| 38 | Russell O. Rynals | 29 | Head | Farmer | Iowa |
| 39 | Bertha L. Rynals | 22 | Wife | Housewife | Iowa |
| 40 | Joseph Yedlik | 67 | Head | Farmer | Iowa |
Pedigree Summary
Robert
Gen 1 · 2 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)