RH
Roy Hall — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Scott, Iowa
Our Model Tree links this Roy Hall across the 1920 and 1930 US Censuses in Scott, Iowa (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 6-person household.
Age 37
b. ~1893
Male
Head
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Scott, Iowa |
| Surname | Hall |
| Given Name | Roy |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 24 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Radio Set | R |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Mechanic |
| Township / Ward | Davenport City |
| Est. Birth Year | ~1893 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Roy | Age | Birth yr |
|---|---|---|---|---|
| Herbert Hall | Son | — | 11 | ~1919 |
| Darlene Hall | Daughter | — | 8 | ~1922 |
| Jessie Hall | Spouse | — | 31 | ~1899 |
| Roy Hall | Head | — | 37 | ~1893 |
| Loren Hall | Son | — | 13 | ~1917 |
| Lemoyne Hall | Son | — | 10 | ~1920 |
Census Appearances
1920
Scott, Iowa
Head, age 27
Scott, Iowa · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Roy |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | Electrician |
| Industry | Electric Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | iowa |
1930
Scott, Iowa
Head, age 37
Scott, Iowa · implied b. ~1893 — 6 household members
| Surname | Hall |
| Given Name | Roy |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 24 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Pennsylvania |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Radio Set | R |
| Veteran | No |
| 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 Roy Hall across 2 US Census years (1920 and 1930) in Scott, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Roy Hall
Head · 1930 · age 37 · b. ~1893 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Scott, Iowa
Open full size
1930 US Federal Census — Scott, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel682:0109)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Samuel Swarney | 32 | Head | Mechanic | Kentucky |
| 2 | Sarah Swarney | 46 | Wife | None | England |
| 3 | William Hodock | 22 | Son-in-law | Fireman | Illinois |
| 4 | Anna Hodock | 23 | Step-Daughter | None | Illinois |
| 5 | Herbert L Whitcomb | 47 | Head | Laborer | Illinois |
| 6 | June H Whitcomb | 13 | Daughter | None | Iowa |
| 7 | Harry G Whitcomb | 8 | Son | None | Iowa |
| 8 | Charles Lewis | 39 | Head | Order Helper | Missouri |
| 9 | Mable Lewis | 36 | Wife | Labourer | Missouri |
| 10 | Mary M Lewis | 15 | Daughter | None | Missouri |
| 11 | Vernon Lewis | 9 | Son | None | Iowa |
| 12 | Mamie H Lewis | 8 | Daughter | None | Iowa |
| 13 | Dorven Lewis | 5 | Son | None | Iowa |
| 14 | Betty J Lewis | 3 | Daughter | None | Iowa |
| 15 | Edith Atkins | 36 | Head-HR | None | Iowa |
| 16 | Virginia Atkins | 8 | Daughter | None | Iowa |
| 17 | Dans Deubey Atkins | 31 | Brother | Laborer | Iowa |
| 18 | Walter Swarney | 26 | Head | Mechanic | Kentucky |
| 19 | Madeline Swarney | 24 | Wife | None | Iowa |
| 20 | Anna Erickson | 47 | Head-HR | Domestic | Illinois |
| 21 | Alferd E Anderson | 47 | Head | Auctioneer | Iowa |
| 22 | Howard L Harper | 22 | Lodger | None | Massachusetts |
| 23 | George R Harper | 19 | Lodger | None | Massachusetts |
| 24 | John H Pohlmann | 57 | Head | Proprietor | Germany |
| 25 | Louise Pohlmann | 51 | Wife | None | Iowa |
| 26 | Ida M Anthony | 52 | Lodger | Manager | California |
| 27 | John Robinson | 30 | Lodger | None | Wisconsin |
| 28 | Fred Gilde | 27 | Head | None | Michigan |
| 29 | Anna Gilde | 28 | Wife | Laundress | Michigan |
| 30 | Dale C French | 26 | Head | Carpenter | Illinois |
| 31 | Mary French | 25 | Wife | None | Illinois |
| 32 | Wandamae French | 4 | Daughter | None | Illinois |
| 33 | George French | 8 | Step-son | None | Illinois |
| 34 | Roy Hall THIS PERSON | 37 | Head | Mechanic | Iowa |
| 35 | Jessie Y Hall | 31 | Wife | None | Iowa |
| 36 | Loren Hall | 13 | Son | None | Iowa |
| 37 | Herbert Hall | 11 | Son | None | Iowa |
| 38 | Lemoyne Hall | 10 | Son | None | Iowa |
| 39 | Darlene Hall | 8 | Daughter | None | Iowa |
| 40 | Byron E Nurchert | 42 | Head | Postal Clerk | Iowa |
| 41 | Inez B Nurchert | 33 | Wife | None | Iowa |
| 42 | Arthur C Nurchert | 11 | Son | None | Iowa |
| 43 | Theodore B Nurchert | 7 | Son | None | Iowa |
| 44 | Marcus Petersen | 37 | Head | Salesman | Washington |
| 45 | Velma Petersen | 30 | Wife | None | Iowa |
| 46 | James Petersen | 14 | Son | None | Iowa |
| 47 | Victor Petersen | 3 | Son | None | Washington |
| 48 | June Petersen | 2 | Daughter | None | Iowa |
| 49 | John W Allar | 58 | Head | Foreman | Iowa |
| 50 | Helen A Allar | 53 | Wife | None | Iowa |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)