JH
John Hahn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Keith, Nebraska
Our Model Tree links this John Hahn across the 1920 and 1930 US Censuses in Keith, Nebraska (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 4-person household.
Age 61
b. ~1869
Male
Head
Born: Germany
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Keith, Nebraska |
| Surname | Hahn |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Age at First Marriage | 20 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | $2000 |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | Farmer |
| Township / Ward | East Ogallala Precinct Part Of |
| Est. Birth Year | ~1869 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| White Hahn | Son | — | 17 | ~1913 |
| Margaret Hahn | Spouse | — | 55 | ~1875 |
| Irene Hahn | Daughter | — | 14 | ~1916 |
| John Hahn | Head | — | 61 | ~1869 |
Census Appearances
1920
Keith, Nebraska
Head, age 50
Keith, Nebraska · implied b. ~1870 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hahne |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1883 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1930
Keith, Nebraska
Head, age 61
Keith, Nebraska · implied b. ~1869 — 4 household members
| Surname | Hahn |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Age at First Marriage | 20 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | $2000 |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 John Hahn across 2 US Census years (1920 and 1930) in Keith, Nebraska, using XGBoost record linkage.
Show:
This person
Anchor record
John Hahn
Head · 1930 · age 61 · b. ~1869 · Nebraska
★ 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 — Keith, Nebraska
Open full size
1930 US Federal Census — Keith, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1284unit:0245)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Herman Eichner | 28 | Head | Farmer | Nebraska |
| 52 | Anna Eichner | 38 | Wife | — | Nebraska |
| 53 | Ray Eichner | 10 | Son | — | Nebraska |
| 54 | Ruth Eichner | 8 | Daughter | — | Nebraska |
| 55 | Agnes Eichner | 4 | Daughter | — | Nebraska |
| 56 | Emma C Ficke | 49 | Head | Farmer | New Jersey |
| 57 | Raymond Ficke | 29 | Son | Farmer | Nebraska |
| 58 | Ralph W Ficke | 27 | Son | Farmer | Nebraska |
| 59 | Wilma M Ficke | 9 | Daughter | — | Nebraska |
| 60 | Anna Christenson | 73 | Mother | — | Sweden |
| 61 | Arthur A Stuckem | 23 | Head | Farmer | Germany |
| 62 | Elva M Stuckem | 21 | Wife | — | Iowa |
| 63 | John S Walker | 32 | Head | Farmer | Iowa |
| 64 | Minnie E Walker | 29 | Wife | — | Iowa |
| 65 | H. Maxine Walker | 8 | Daughter | — | Iowa |
| 66 | James E Walker | 5 | Son | — | Iowa |
| 67 | Charlotte M Walker | 5 | Daughter | — | Iowa |
| 68 | Jesse F Walker | 3 | Son | — | Nebraska |
| 69 | Lois L Walker | 1 | Son | — | Nebraska |
| 70 | Herman Stuckem | 34 | Head | Farmer | Nebraska |
| 71 | Bessie D Stuckem | 22 | Wife | — | Nebraska |
| 72 | Helena Mast | 19 | Sister-in-law | — | Nebraska |
| 73 | Violet Mast | 14 | Sister-in-law | — | Nebraska |
| 74 | Gustave H Stuckem | 30 | Head | Farmer | Nebraska |
| 75 | Clara H Stuckem | 21 | Wife | — | Nebraska |
| 76 | Anna C Stuckem | 2 | Daughter | — | Nebraska |
| 77 | Edgar H Stuckem | 0 | Son | — | Nebraska |
| 78 | Helga A Wendt | 20 | Servant | Servant | Nebraska |
| 79 | John A Abels | 43 | Head | Farmer | Nebraska |
| 80 | Laura A Abels | 42 | Wife | — | Nebraska |
| 81 | Arnold O Abels | 17 | Son | — | Nebraska |
| 82 | Otto J Hahn | 23 | Head | Farmer | Nebraska |
| 83 | Mary V Hahn | 23 | Wife | — | Nebraska |
| 84 | Evelyn J Hahn | 0 | Daughter | — | Nebraska |
| 85 | William A Hahn | 25 | Head | Farmer | Nebraska |
| 86 | Ethel M Hahn | 22 | Wife | — | Nebraska |
| 87 | Jacquline Hahn | 1 | Daughter | — | Nebraska |
| 88 | Herbert Madison | 52 | Head | Farmer | Iowa |
| 89 | Ida J Madison | 48 | Wife | — | Iowa |
| 90 | Lucile Madison | 16 | Daughter | — | Iowa |
| 91 | Dorothy Madison | 14 | Daughter | — | Nebraska |
| 92 | Hazel Madison | 12 | Daughter | — | Nebraska |
| 93 | Bernard Madison | 10 | Son | — | Nebraska |
| 94 | Delores Madison | 4 | Daughter | — | Nebraska |
| 95 | John Hahn THIS PERSON | 61 | Head | Farmer | Germany |
| 96 | Margaret Hahn | 55 | Wife | — | Germany |
| 97 | White S Hahn | 17 | Son | — | Nebraska |
| 98 | Irene R Hahn | 14 | Daughter | — | Nebraska |
| 99 | Hugh R Severns | 28 | Head | Farmer | Nebraska |
| 100 | Ada J Severns | 21 | Wife | — | Nebraska |
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)