FP
Fred Peterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Whitman, Washington
Our Model Tree links this Fred Peterson across the 1910, 1920 and 1930 US Censuses in Whitman, Washington (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 6-person household.
Age 53
b. ~1877
Male
Head
Born: Utah
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Whitman, Washington |
| Surname | Peterson |
| Given Name | Fred P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 33 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Farmer |
| Industry | Wheat Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | Yes |
| Radio Set | R |
| Veteran | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Farmer |
| Township / Ward | Gary Precinct |
| Est. Birth Year | ~1877 |
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 Fred | Age | Birth yr |
|---|---|---|---|---|
| Barbara Peterson | Daughter | — | 16 | ~1914 |
| Florence Peterson | Daughter | — | 18 | ~1912 |
| Wayne Peterson | Son | — | 19 | ~1911 |
| Mildred Peterson | Daughter | — | 3 | ~1927 |
| Fred Peterson | Head | — | 53 | ~1877 |
| Margaret Peterson | Other | — | 41 | ~1889 |
Census Appearances
1910
Whitman, Washington
Head, age 33
Whitman, Washington · implied b. ~1877 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Utah |
| Years Married | 0 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | General Farm |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Whitman, Washington
Head, age 43
Whitman, Washington · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Frederick P |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | Genl Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Whitman, Washington
Head, age 53
Whitman, Washington · implied b. ~1877 — 6 household members
| Surname | Peterson |
| Given Name | Fred P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 33 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | Wheat Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | Yes |
| Radio Set | R |
| Veteran | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Fred Peterson across 3 US Census years (1910, 1920 and 1930) in Whitman, Washington, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Peterson
Head · 1930 · age 53 · b. ~1877 · Washington
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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 — Whitman, Washington
Open full size
1930 US Federal Census — Whitman, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2523unit:0887)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | O. Bert Draper | 56 | Head | Farmer | Michigan |
| 2 | Mary N. Draper | 52 | Wife-H | — | Iowa |
| 3 | Edith E. Schell | 23 | Boarder | Teacher | Washington |
| 4 | Roy E. Draper | 31 | Head | Farmer | Washington |
| 5 | Leah V. Draper | 32 | Wife-H | — | Washington |
| 6 | Barbara J. Draper | 9 | Daughter | — | Washington |
| 7 | Jerry E. Draper | 4 | Son | — | Washington |
| 8 | James M. Small | 41 | Head | Farmer | Washington |
| 9 | Ruth M. Small | 32 | Wife-H | — | Oregon |
| 10 | Leonard G. Small | 11 | Son | — | Washington |
| 11 | Eileen M. Small | 9 | Daughter | — | Montana |
| 12 | Miriam A. Small | 8 | Daughter | — | Washington |
| 13 | James M. Jr. Small | 2 | Son | — | Washington |
| 14 | William H. Naffziger | 46 | Head | Farmer | Kansas |
| 15 | Kate G. Naffziger | 40 | Wife-H | — | Minnesota |
| 16 | Claude L. Naffziger | 16 | Son | — | Washington |
| 17 | Caswell T. Krous | 63 | Head | Farmer | Tennessee |
| 18 | Ellen S. Krous | 59 | Wife-H | — | Tennessee |
| 19 | Isaac T. Krous | 68 | Brother | — | Tennessee |
| 20 | Ralph G. Bryan | 31 | Head | Farmer | Oregon |
| 21 | Frances M. Bryan | 22 | Wife-H | — | Washington |
| 22 | Donald L. Bryan | 0 | Son | — | Washington |
| 23 | Thomas L. Fink | 58 | Head | Farmer | N. Carolina |
| 24 | Iva N. Fink | 55 | Wife-H | — | Missouri |
| 25 | Alvin J. Fink | 25 | Son | Farmer | Missouri |
| 26 | Reuben T. Fink | 20 | Son | Farm Laborer | Missouri |
| 27 | Lorene N. Fink | 15 | Daughter | — | Missouri |
| 28 | Fred P. Peterson THIS PERSON | 53 | Head | Farmer | Utah |
| 29 | Margaret B. Peterson | 41 | Wife-H | — | Ohio |
| 30 | Wayne S. Peterson | 19 | Son | — | Washington |
| 31 | Florence A. Peterson | 18 | Daughter | — | Washington |
| 32 | Barbara G. Peterson | 16 | Daughter | — | Washington |
| 33 | Mildred C. Peterson | 3 | Daughter | — | Washington |
| 34 | John W. Murphy | 41 | Head | Farmer | Kentucky |
| 35 | Lillian L. Murphy | 39 | Wife-H | — | S. Dakota |
| 36 | Helen S. Murphy | 15 | Daughter | — | Montana |
| 37 | Verna I. Murphy | 13 | Daughter | — | Montana |
| 38 | Audrey O. Murphy | 9 | Daughter | — | Idaho |
| 39 | Loran R. Murphy | 5 | Son | — | Idaho |
| 40 | Charles E. Boundy | 63 | Head | Farmer | Illinois |
| 41 | Viola E. Boundy | 57 | Wife-H | — | Illinois |
| 42 | Leroy S. Boundy | 32 | Son | Farm Laborer | Oregon |
| 43 | — | None | — | — | — |
| 44 | I. Lee Hughes | 46 | Head | Farmer | North Carolina |
| 45 | — | None | — | — | — |
| 46 | — | None | — | — | — |
| 47 | — | None | — | — | — |
| 48 | — | None | — | — | — |
| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
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)