RP
Richard Price — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marshall-County, Iowa
Our Model Tree links this Richard Price across the 1930 and 1940 US Censuses in Marshall-County, Iowa (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 7-person household.
Age 11
b. ~1929
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marshall-County, Iowa |
| Surname | Price |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Marshalltown City |
| 1935 Residence (County) | Marshall |
| Additional Details | |
| Highest Grade | G 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Marshalltown City |
| Est. Birth Year | ~1929 |
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 Richard | Age | Birth yr |
|---|---|---|---|---|
| Vera Price | Spouse | — | 34 | ~1906 |
| Richard Price | Son | — | 11 | ~1929 |
| Harry Price | Head | — | 34 | ~1906 |
| Beverly Price | Daughter | — | 13 | ~1927 |
| Gertrude Price | Daughter | — | 14 | ~1926 |
| Ethel Price | Daughter | — | 16 | ~1924 |
| Robert Price | Son | — | 15 | ~1925 |
Census Appearances
1930
Marshall, Iowa
Other, age 1
Marshall, Iowa · implied b. ~1929 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Price |
| Given Name | Richard |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Illinois |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Marshall-County, Iowa
Son, age 11
Marshall-County, Iowa · implied b. ~1929 — 7 household members
| Surname | Price |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Marshalltown City |
| 1935 Residence (County) | Marshall |
| Highest Grade | G 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 Richard Price across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Price
Son · 1940 · age 11 · b. ~1929 · Iowa
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Sibling
Beverly Price
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Price
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Price
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Price
Sibling · 1940 · age 14
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 — Marshall-County, Iowa
Open full size
1940 US Federal Census — Marshall-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01182-00358)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mae Thornes | 43 | Head | — | Iowa |
| 2 | Genevive Thornes | 12 | Daughter | — | Iowa |
| 3 | Marilyn Thornes | 9 | Daughter | — | Iowa |
| 4 | Grover C Duncan | 47 | Head | Proprietor | Kentucky |
| 5 | Caroline Duncan | 41 | Wife | — | Illinois |
| 6 | Grover E Duncan | 16 | Son | — | Iowa |
| 7 | Valerie Duncan | 15 | Daughter | — | Iowa |
| 8 | Patricia Duncan | 11 | Daughter | — | Iowa |
| 9 | Robert Duncan | 5 | Son | — | Iowa |
| 10 | Harvey Strausser | 38 | Head | Labeler | Iowa |
| 11 | Mary Strausser | 45 | Wife | — | North Carolina |
| 12 | Lizzie Stevens | 78 | Head | — | Maryland |
| 13 | Robert Olson | 28 | Head | Truck Driver | Iowa |
| 14 | Gladys Olson | 25 | Wife | — | Iowa |
| 15 | Donald Olson | 5 | Son | — | Iowa |
| 16 | Rex Kent | 39 | Head | Crusher Feeder | Missouri |
| 17 | Lottie Kent | 30 | Wife | — | Oklahoma |
| 18 | Norman Kent | 11 | Son | — | Iowa |
| 19 | Betty Kent | 10 | Daughter | — | Iowa |
| 20 | Richard Hockridge | 57 | Head | Moulder | English Canada |
| 21 | Mae Hockridge | 55 | Wife | — | Iowa |
| 22 | Ray Gilbert | 25 | Head | Moulder | Iowa |
| 23 | Dorothy Gilbert | 24 | Wife | — | Iowa |
| 24 | Barbara Gilbert | 4 | Daughter | — | Iowa |
| 25 | Robert Gilbert | 2 | Son | — | Iowa |
| 26 | Harry Price | 34 | Head | Truck Driver | Iowa |
| 27 | Vera Price | 34 | Wife | — | Iowa |
| 28 | Ethel Price | 16 | Daughter | — | Iowa |
| 29 | Gertrude Price | 14 | Daughter | — | Iowa |
| 30 | Robert Price | 15 | Son | — | Iowa |
| 31 | Beverly Price | 13 | Daughter | — | Iowa |
| 32 | Richard Price THIS PERSON | 11 | Son | — | Iowa |
| 33 | Frank Smoldt | 61 | Head | Salesman | Germany |
| 34 | Agnes Sheppard | 45 | Servant | House Work | Iowa |
| 35 | Grace Sheppard | 20 | Daughter | — | Iowa |
| 36 | Kenneth Sheppard | 19 | Son | — | Iowa |
| 37 | Jess Menter | 45 | Head | Iron Sorter | Iowa |
| 38 | Belle Menter | 44 | Wife | — | Iowa |
| 39 | Margaret Menter | 15 | Daughter | — | Iowa |
| 40 | Jess Jr Menter | 12 | Son | — | 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)