RF
Robert Fuller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Scott-County, Iowa
Our Model Tree links this Robert Fuller across the 1920, 1930 and 1940 US Censuses in Scott-County, Iowa (XGBoost, ~Confirmed), with identified parents Clem & Clint — first a son (b.~1920), then head of a 3-person household.
Age 20
b. ~1920
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Scott-County, Iowa |
| Surname | Fuller |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Davenport City |
| 1935 Residence (County) | Scott |
| Additional Details | |
| Occupation | Cap. Packer |
| Industry | Cap. Manufacturer |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 750 |
| Highest Grade | H-2 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Cap. Packer |
| Township / Ward | Davenport City |
| Est. Birth Year | ~1920 |
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 |
|---|---|---|---|---|
| Clem Fuller | Head | — | 54 | ~1886 |
| Robert Fuller | Son | — | 20 | ~1920 |
| Bertha Fuller | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Scott, Iowa
Son, age 1
Scott, Iowa · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fuller |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Iowa |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Scott, Iowa
Son, age 11
Scott, Iowa · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fuller |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Iowa |
| Occupation | NONE |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Scott-County, Iowa
Son, age 20
Scott-County, Iowa · implied b. ~1920 — 3 household members
| Surname | Fuller |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Davenport City |
| 1935 Residence (County) | Scott |
| Occupation | Cap. Packer |
| Industry | Cap. Manufacturer |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 750 |
| Highest Grade | H-2 |
| 1935 Residence | Same House |
| 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 Fuller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Clem Fuller (~0.92 confidence) and father Clint Fuller (~0.92 confidence) and father Clifford Fuller (~0.92 confidence) and mother Bertha Fuller (~0.92 confidence) and mother Bertha Fuller (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clem Fuller
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Clint Fuller
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Clifford Fuller
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Bertha Fuller
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Bertha Fuller
b. ~1896
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Fuller
Son · 1940 · age 20 · b. ~1920 · 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 — Scott-County, Iowa
Open full size
1940 US Federal Census — Scott-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01202-00882)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mathilda A. Koch | 46 | Wife | — | Iowa |
| 2 | Lucille M. Koch | 22 | Daughter | Comptometrist | Iowa |
| 3 | Augusta C. Kinnemann | 86 | Mother-in-law | — | Germany |
| 4 | Anna Peck | 70 | Head | Private Collector | Iowa |
| 5 | William A. Proterch | 36 | Head | General Contractor | Iowa |
| 6 | Roxie B. Proterch | 36 | Wife | — | Iowa |
| 7 | Harleen B. Proterch | 15 | Daughter | — | Iowa |
| 8 | Joyce M. Proterch | 12 | Daughter | — | Iowa |
| 9 | Mary F. Proterch | 6 | Daughter | — | Iowa |
| 10 | Dora A. Wagner | 63 | Head | — | Iowa |
| 11 | Clarence E. Wagner | 22 | Son | Junior Clerk | Iowa |
| 12 | Norma S. Doll | 39 | Daughter | New Worker | Iowa |
| 13 | Geraldine M. Doll | 17 | Granddaughter | — | Iowa |
| 14 | Rodney H. Doll | 16 | Grandson | — | Iowa |
| 15 | George L. Jacobs | 62 | Head | Assembler | Iowa |
| 16 | Mary K. Jacobs | 62 | Wife | — | Germany |
| 17 | James W. Jacobs | 27 | Son | Time Keeper | Iowa |
| 18 | Edwin H. Mumert | 46 | Head | Shipping Room Worker | Illinois |
| 19 | Ella L. Mumert | 52 | Wife | — | Iowa |
| 20 | Clem H. Fuller | 54 | Head | Boiler Maker | Ohio |
| 21 | Bertha Fuller | 45 | Wife | Cookie Packer | Iowa |
| 22 | Robert Fuller THIS PERSON | 20 | Son | Cap. Packer | Iowa |
| 23 | George Briles | 54 | Head | Button Cutter | Iowa |
| 24 | Estella L. Briles | 51 | Wife | — | Kansas |
| 25 | Lois B. Briles | 20 | Daughter | — | Iowa |
| 26 | Donald S. Briles | 19 | Son | — | Illinois |
| 27 | Marian J. Briles | 12 | Daughter | — | Illinois |
| 28 | John G. Meyer | 65 | Head | Lumber Yard Laborer | Iowa |
| 29 | Emma Meyer | 62 | Wife | — | Iowa |
| 30 | Edward Fink | 59 | Brother-in-law | Lumber Yard Laborer | Iowa |
| 31 | Robert J. Koch | 24 | Lodger | Apprentice Machinist | Iowa |
| 32 | Ernest W. Kyle | 35 | Head | Guard | Illinois |
| 33 | Helene L. Kyle | 35 | Wife | — | Iowa |
| 34 | Dale L. Kyle | 12 | Son | — | Iowa |
| 35 | John W. Kyle | 10 | Son | — | Maryland |
| 36 | Vacant Thru Error | None | — | — | — |
| 37 | Vacant Thru Error | None | — | — | — |
| 38 | Francis J. Haugh | 26 | Head | Embalmer | Iowa |
| 39 | Alma I. Haugh | 25 | Wife | — | Nebraska |
| 40 | Newton P. Crawford | 72 | Head | Store Clerk | Illinois |
Pedigree Summary
Robert
Gen 1 · 5 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)