RH
Robert Hansen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cassia, Idaho
Our Model Tree links this Robert Hansen across the 1930 and 1940 US Censuses in Cassia, Idaho (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 8-person household.
Age 9
b. ~1921
Male
Son
Born: Idaho
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cassia, Idaho |
| Surname | Hansen |
| Given Name | Robert E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Burley City |
| Est. Birth Year | ~1921 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Asker Hansen | Head | — | 50 | ~1880 |
| Robert Hansen | Son | — | 9 | ~1921 |
| Dora Hansen | Daughter | — | 12 | ~1918 |
| Milo Hansen | Son | — | 14 | ~1916 |
| Marjory Hansen | Daughter | — | 4 | ~1926 |
| Ann Hansen | Spouse | — | 49 | ~1881 |
| J Hansen | Son | — | 5 | ~1925 |
| Anna Hansen | Daughter | — | 18 | ~1912 |
Census Appearances
1930
Cassia, Idaho
Son, age 9
Cassia, Idaho · implied b. ~1921 — 8 household members
| Surname | Hansen |
| Given Name | Robert E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Cassia-County, Idaho
Son, age 19
Cassia-County, Idaho · implied b. ~1921 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Robert C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Burley City |
| 1935 Residence (County) | Cassia |
| Hours Worked | 6 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Hansen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Hansen
Son · 1930 · age 9 · b. ~1921 · Idaho
★ You are viewing this record
Sibling
Anna Hansen
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Milo Hansen
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjory Hansen
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dora Hansen
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Hansen
Sibling · 1930 · age 5
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
1930 US Federal Census — Cassia, Idaho
Open full size
1930 US Federal Census — Cassia, Idaho
Page Contents
50 people indexed on this census page (ia:1930:15thcensus398unit:0285)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ruth Holmes | 2 | Son | None | Idaho |
| 52 | Asker Hansen | 50 | Head | Traveling Salesman | Utah |
| 53 | Ann Hansen | 49 | Wife | None | Utah |
| 54 | Anna May Hansen | 18 | Daughter | None | Idaho |
| 55 | Milo M Hansen | 14 | Son | None | Idaho |
| 56 | Dora D Hansen | 12 | Daughter | None | Idaho |
| 57 | Robert E Hansen THIS PERSON | 9 | Son | None | Idaho |
| 58 | J Wesley Hansen | 5 | Son | None | Idaho |
| 59 | Marjory Hansen | 4 | Daughter | None | Idaho |
| 60 | Edward G Thompson | 42 | Head | Traveling Salesman | Utah |
| 61 | Leonora Thompson | 42 | Wife | None | Wyoming |
| 62 | Clarence A Thompson | 12 | Son | None | Idaho |
| 63 | Lyle R Thompson | 9 | Son | None | Idaho |
| 64 | Mary Ann Thompson | 6 | Daughter | None | Idaho |
| 65 | Hugh P Man | 31 | Head | Auto Mechanic | Utah |
| 66 | Hazel Man | 26 | Wife | None | Idaho |
| 67 | Neil Man | 8 | Son | None | Idaho |
| 68 | Vemal Sorensen | 32 | Head | Manager | Idaho |
| 69 | Maude Sorensen | 19 | Wife | None | Idaho |
| 70 | James Cruser | 22 | Head | Bookkeeper | Idaho |
| 71 | Pearl Cruser | 21 | Wife | None | Nebraska |
| 72 | George Murray | 28 | Head | Dry Cleaner | Utah |
| 73 | Gladis Murray | 28 | Wife | Pressing | Illinois |
| 74 | Marie Murray | 8 | Daughter | None | Idaho |
| 75 | Leah Murray | 6 | Daughter | None | Idaho |
| 76 | George Murray | 3 | Son | None | Idaho |
| 77 | Dean Watson | 28 | Head | Truck Driver | Idaho |
| 78 | Alma Watson | 29 | Wife | None | Idaho |
| 79 | Donna J Watson | 8 | Daughter | None | Idaho |
| 80 | Elden Watson | 3 | Son | None | Idaho |
| 81 | Dwight Watson | 1 | Son | None | Idaho |
| 82 | Jessie Cook | 58 | Head | None | Ohio |
| 83 | Samuel J Cook | 31 | Son | Auto Mechanic | Idaho |
| 84 | Mildred Cook | 27 | Daughter-in-law | None | Michigan |
| 85 | Mark M Piffenbecher | 50 | Head | Manufacturer | Pennsylvania |
| 86 | Clema Piffenbecher | 49 | Wife | None | North Carolina |
| 87 | Afton Piffenbecher | 16 | Step son | None | Idaho |
| 88 | Vergel Piffenbecher | 21 | Step son | Salesman | Utah |
| 89 | Junia Piffenbecher | 14 | Step daughter | None | Idaho |
| 90 | La Rue Piffenbecher | 12 | Step daughter | None | Idaho |
| 91 | La Von Renkes | 22 | Step daughter | None | Utah |
| 92 | Joyce Renkes | 1 | Step Grand Daughter | None | Utah |
| 93 | James Murphy | 26 | Head | Truck Driver | Indiana |
| 94 | Louise Murphy | 24 | Wife | Cook | Nebraska |
| 95 | Oliver C Tadlock | 71 | Head | Farmer | Illinois |
| 96 | Celia Tadlock | 62 | Wife | None | Illinois |
| 97 | Lenard Tadlock | 21 | Son | Laborer | Idaho |
| 98 | Ernest Tadlock | 27 | Son | Laborer | Idaho |
| 99 | Evelyn Tadlock | 16 | Daughter-in-law | None | North Dakota |
| 100 | Paul Tadlock | 1 | Grand son | None | Idaho |
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)