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George Hoffman — 1930 US Census Record
Model Tree available1930 United States Federal Census · Monona, Iowa
Our Model Tree links this George Hoffman across the 1910, 1920 and 1930 US Censuses in Monona, Iowa (XGBoost, ~Confirmed), with identified parents Henry & Angeline — first a son (b.~1880), then head of a 2-person household.
Age 50
b. ~1880
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Monona, Iowa |
| Surname | Hoffman |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Laborer |
| Township / Ward | Mapleton Town |
| Est. Birth Year | ~1880 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Jacqueline Hoffman | Head | — | 74 | ~1856 |
| George Hoffman | Son | — | 50 | ~1880 |
Census Appearances
1910
Monona, Iowa
Son, age 29
Monona, Iowa · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffman |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Odd jobs |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Monona, Iowa
Son, age 40
Monona, Iowa · implied b. ~1880 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffman |
| Given Name | George H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Product Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Monona, Iowa
Son, age 50
Monona, Iowa · implied b. ~1880 — 2 household members
| Surname | Hoffman |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 George Hoffman across 3 US Census years (1910, 1920 and 1930) in Monona, Iowa, using XGBoost record linkage. Identified parents: father Henry Hoffman (~0.92 confidence) and mother Angeline Hoffman (~0.92 confidence) and mother Jacqueline Hoffman (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Hoffman
b. ~1842
Source father
● Household
· direct · ~0.92
Mother
Angeline Hoffman
b. ~1854
Source mother
● Household
· direct · ~0.92
Mother
Jacqueline Hoffman
b. ~1856
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Hoffman
Son · 1930 · age 50 · b. ~1880 · Iowa
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Monona, Iowa
Open full size
1930 US Federal Census — Monona, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel669:0990)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lee Hall | 49 | Head | Laborer | Iowa |
| 52 | Ruth Hall | 16 | Daughter | — | Nebraska |
| 53 | Donald Hall | 14 | Son | — | Nebraska |
| 54 | Frank Hall | 12 | Son | — | Nebraska |
| 55 | Margaret Hall | 7 | Daughter | — | Iowa |
| 56 | Elmer Dale | 23 | Son in law | Farmer | Iowa |
| 57 | Edna Dale | 19 | Daughter | — | Iowa |
| 58 | Arline Dale | 1 | Grand daughter | — | Iowa |
| 59 | Cora Jones | 46 | Head | Laundress | Iowa |
| 60 | Ruth Jones | 8 | Daughter | — | Iowa |
| 61 | Ed Jones | 60 | Head | Laborer | Iowa |
| 62 | Ona Jones | 50 | Wife | — | Iowa |
| 63 | Paul Jones | 6 | Son | — | Iowa |
| 64 | George Grace | 32 | Step son | Laborer | Iowa |
| 65 | Harvey Grace | 25 | Step son | Salesman | Iowa |
| 66 | Jacqueline Hoffman | 74 | Head | — | Pennsylvania |
| 67 | George Hoffman THIS PERSON | 50 | Son | Laborer | Iowa |
| 68 | Archie Smothers | 27 | Head | Laborer | South Dakota |
| 69 | Minnie Smothers | 23 | Wife | — | Iowa |
| 70 | Fred Chiston | 50 | Head | Salesman | Wisconsin |
| 71 | Dorothy Chiston | 31 | Servant | Servant | Iowa |
| 72 | Ruth Chiston | 13 | Lodger | — | Iowa |
| 73 | Katherine Hausman | 46 | Head | Laundress | Austria |
| 74 | Myrtle Neely | 46 | Head | Teacher | Kentucky |
| 75 | Chauncey Neely | 51 | Brother | Painter | Iowa |
| 76 | Lawrence Neely | 21 | Nephew | Painter | Iowa |
| 77 | Donald Neely | 19 | Nephew | Painter | Iowa |
| 78 | Leo Mandery | 25 | Head | Laborer | Minnesota |
| 79 | Marie Mandery | 19 | Wife | — | Nebraska |
| 80 | Elsie Mandery | 2 | Daughter | — | Minnesota |
| 81 | Violet Mandery | 1 | Daughter | — | Minnesota |
| 82 | Henry Marsh | 49 | Head | Laborer | Minnesota |
| 83 | Clara Marsh | 39 | Wife | — | Iowa |
| 84 | Opal Marsh | 18 | Daughter | Waitress | Iowa |
| 85 | Fern Marsh | 15 | Daughter | — | Iowa |
| 86 | Freeman Marsh | 14 | Son | Laborer | Iowa |
| 87 | Hazel Marsh | 13 | Daughter | — | Iowa |
| 88 | Harold Marsh | 11 | Son | — | Iowa |
| 89 | Fay Marsh | 8 | Daughter | — | Iowa |
| 90 | Phyllis Marsh | 5 | Daughter | — | Iowa |
| 91 | Hugh Porter | 62 | Head | Trucking | Iowa |
| 92 | Sedonia Porter | 62 | Wife | — | Iowa |
| 93 | Estelle Vey | 76 | Head | — | Wisconsin |
| 94 | Jack Wilson | 48 | Head | Laborer | Iowa |
| 95 | Mary Wilson | 46 | Wife | — | Northern Ireland |
| 96 | Margaret Wilson | 19 | Daughter | Egg Candler | Iowa |
| 97 | Stanford Wilson | 17 | Son | — | Iowa |
| 98 | Elizabeth Holliday | 86 | Head | — | Indiana |
| 99 | Bert Heisler | 56 | Son | Painter | Iowa |
| 100 | Sam Heisler | 50 | Son | Carpenter | Iowa |
Pedigree Summary
George
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)