RM
Robert Mcclure — 1940 US Census Record
Model Tree available1940 United States Federal Census · Des-Moines-County, Iowa
Our Model Tree links this Robert Mcclure across the 1910, 1920, 1930 and 1940 US Censuses in Des-Moines-County, Iowa (XGBoost, ~Confirmed), with identified parents James & S — first a son (b.~1910), then head of a 3-person household.
Age 30
b. ~1910
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Des-Moines-County, Iowa |
| Surname | McClure |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Yellowspring Twp. |
| 1935 Residence (County) | Des Moines |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 66 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farmer |
| Township / Ward | Yellowspring Twp |
| Est. Birth Year | ~1910 |
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 |
|---|---|---|---|---|
| Charles Mueller | Other | — | 12 | ~1928 |
| Ella Mcclure | Head | — | 68 | ~1872 |
| Robert Mcclure | Son | — | 30 | ~1910 |
Census Appearances
1910
Des Moines, …
Son, age
Des Moines, Iowa · implied b. ~1910 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McClure |
| Given Name | Robert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Des Moines, …
Son, age 9
Des Moines, Iowa · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McClure |
| Given Name | Robert |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Des Moines, …
Son, age 20
Des Moines, Iowa · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McClure |
| Given Name | Robert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Des-Moines-County, Iowa
Son, age 30
Des-Moines-County, Iowa · implied b. ~1910 — 3 household members
| Surname | McClure |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Yellowspring Twp. |
| 1935 Residence (County) | Des Moines |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 66 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 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 Mcclure across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Mcclure (~0.92 confidence) and father S Mcclure (~0.92 confidence) and mother Ella Mcclure (~0.92 confidence) and mother Ella Mcclure (~0.92 confidence) and mother Etta Mcclure (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Mcclure
b. ~1861
Source father
● Household
· direct · ~0.92
Father
S Mcclure
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Ella Mcclure
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Ella Mcclure
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Etta Mcclure
b. ~1872
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Mcclure
Son · 1940 · age 30 · b. ~1910 · 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 — Des-Moines-County, Iowa
Open full size
1940 US Federal Census — Des-Moines-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01156-01075)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Earl Berry | 27 | Laborer | Farm Laborer | Iowa |
| 42 | T. Calvin Todd | 43 | Head | Farmer | Iowa |
| 43 | Velma Todd | 43 | Wife | — | Iowa |
| 44 | Thomas Todd | 12 | Son | — | Iowa |
| 45 | Tereda Garland | 18 | Maid | Maid | Iowa |
| 46 | Lucian Harth | 32 | Head | Farmer | Iowa |
| 47 | Gertrude Harth | 28 | Wife | Homemaker | Iowa |
| 48 | Gary Harth | 2 | Son | — | Iowa |
| 49 | Keith Harth | 0 | Son | — | Iowa |
| 50 | Albert Harth | 64 | Father | Farmer | Iowa |
| 51 | Alberta Dean | 27 | Maid | Maid | Iowa |
| 52 | Dallas Elliot | 37 | Laborer | Farm Laborer | Missouri |
| 53 | Mary Elliot | 29 | Wife | — | Missouri |
| 54 | Carl J. Anderson | 50 | Head | Farmer | Iowa |
| 55 | Esther Anderson | 47 | Wife | — | Iowa |
| 56 | Herbert Anderson | 18 | Son | Farmer | Iowa |
| 57 | Dale Anderson | 15 | Son | — | Iowa |
| 58 | Ralph L. Jones | 51 | Head | Farmer | Iowa |
| 59 | Elizabeth Jones | 43 | Wife | Homemaker | Iowa |
| 60 | Frances Ab. Jones | 19 | Daughter | Saleslady | Iowa |
| 61 | Hubert Jones | 15 | Son | — | Iowa |
| 62 | Patricia Jones | 13 | Daughter | — | Iowa |
| 63 | Thomas Jones | 10 | Son | — | Iowa |
| 64 | Robert Jones | 8 | Son | — | Iowa |
| 65 | Willard Vannice | 18 | Laborer | Farm Laborer | Iowa |
| 66 | Arthur Hall | 52 | Head | Laborer | Iowa |
| 67 | Jessie M. Hall | 47 | Wife | — | Iowa |
| 68 | Addie L. Hall | 16 | Daughter | — | Iowa |
| 69 | Ella Jane Mcclure | 68 | Head | Homemaker | Iowa |
| 70 | Robert Mcclure THIS PERSON | 30 | Son | Farmer | Iowa |
| 71 | Charles Mueller | 12 | Grandson | — | Oklahoma |
| 72 | Louise Henderson | 57 | Head | Farmer | Iowa |
| 73 | Ray Hummel | 41 | Laborer | Farm Laborer | Missouri |
| 74 | Wm. Carithers | 46 | Head | Farmer | Iowa |
| 75 | Dorothy Carithers | 39 | Wife | — | Iowa |
| 76 | Richard Carithers | 12 | Son | — | Iowa |
| 77 | Robert Carithers | 7 | Son | — | Iowa |
| 78 | Florence Ann Carithers | 6 | Daughter | — | Iowa |
| 79 | W. T. Mckinney | 73 | Head | Farmer | Iowa |
| 80 | Mary Mckinney | 65 | Wife | — | Iowa |
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)