CP
Clara Peterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Minnesota
Our Model Tree links this Clara Peterson across the 1920 and 1930 US Censuses in Washington, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 8-person household.
Age 19
b. ~1911
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Minnesota |
| Surname | Peterson |
| Given Name | Clara C. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | City Of Stillwater |
| Est. Birth Year | ~1911 |
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 Clara | Age | Birth yr |
|---|---|---|---|---|
| Harry Peterson | Son | — | 13 | ~1917 |
| Evangeline Peterson | Daughter | — | 21 | ~1909 |
| Paul Peterson | Son | — | 18 | ~1912 |
| Elvera Peterson | Daughter | — | 23 | ~1907 |
| Mildred Peterson | Daughter | — | 16 | ~1914 |
| Christine Peterson | Other | — | 52 | ~1878 |
| Hjalmar Peterson | Head | — | 51 | ~1879 |
| Clara Peterson | Daughter | — | 19 | ~1911 |
Census Appearances
1920
Washington, Minnesota
Daughter, age 9
Washington, Minnesota · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Clara C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Washington, Minnesota
Daughter, age 19
Washington, Minnesota · implied b. ~1911 — 8 household members
| Surname | Peterson |
| Given Name | Clara C. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Clara Peterson across 2 US Census years (1920 and 1930) in Washington, Minnesota, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Peterson
Daughter · 1930 · age 19 · b. ~1911 · Minnesota
★ You are viewing this record
Sibling
Mildred Peterson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elvera Peterson
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Peterson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evangeline Peterson
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Peterson
Sibling · 1930 · age 13
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 — Washington, Minnesota
Open full size
1930 US Federal Census — Washington, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1134:0469)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph L. Becker | 34 | head | Manager | Minnesota |
| 2 | Mabelle R. Becker | 36 | wife-H | None | Minnesota |
| 3 | James J. Becker | 5 | son | None | Minnesota |
| 4 | Roger J. Becker | 2 | son | None | Minnesota |
| 5 | James W. O'Brien | 69 | head | Proprietor | Minnesota |
| 6 | Annie E. O'Brien | 59 | wife-H | None | Wisconsin |
| 7 | Howard M. O'Brien | 26 | son | Laborer | Minnesota |
| 8 | Albertina O. Anderson | 64 | head | None | Sweden |
| 9 | James W. Jr. O'Brien | 31 | head | Truck Driver | Minnesota |
| 10 | Agnes G. O'Brien | 25 | wife-H | Shoemaker | Wisconsin |
| 11 | Hundert Claire L. O'Brien | 4 | daughter | None | Minnesota |
| 12 | James Edward O'Brien | 1 | son | None | Minnesota |
| 13 | Alex C. Mackey | 57 | head | Field Man | Minnesota |
| 14 | Lillian R. Mackey | 57 | wife-H | None | Minnesota |
| 15 | Earl B. Amey | 38 | head | Comm. Traveler | Iowa |
| 16 | Ruby B. Amey | 37 | wife-H | None | Iowa |
| 17 | Robert B. Amey | 12 | son | None | Iowa |
| 18 | Oscar N. Brodeen | 69 | head | Proprietor | Sweden |
| 19 | Selma W. Brodeen | 60 | wife-H | None | Minnesota |
| 20 | Runo J. Brodeen | 40 | son | Dentist | Minnesota |
| 21 | Ruth J. Brodeen | 35 | daughter-in-law | None | Minnesota |
| 22 | Hilda Erickson | 87 | mother-in-law | None | Sweden |
| 23 | Hjalmar O. Peterson | 51 | head | Proprietor | Pennsylvania |
| 24 | Christine M. Peterson | 52 | wife-H | None | Pennsylvania |
| 25 | Elvera M. Peterson | 23 | daughter | None | Kansas |
| 26 | Evangeline Peterson | 21 | daughter | Linotype Operator | Texas |
| 27 | Clara C. Peterson THIS PERSON | 19 | daughter | None | Minnesota |
| 28 | Paul F. Peterson | 18 | son | None | Minnesota |
| 29 | Mildred C. Peterson | 16 | daughter | None | Minnesota |
| 30 | Harry D. Peterson | 13 | son | None | Minnesota |
| 31 | Fred Audett | 49 | head | Teamster | Wisconsin |
| 32 | Irene C. Audett | 30 | wife-H | None | Massachusetts |
| 33 | Albert Audett | 10 | son | None | Canada-French |
| 34 | Charlotte Audett | 9 | daughter | None | Wisconsin |
| 35 | Howard Audett | 7 | son | None | Wisconsin |
| 36 | Charles Audett | 3 | son | None | Wisconsin |
| 37 | Charles J. Audett | 76 | father | Farming | Michigan |
| 38 | Nicholas C. Bodlovick | 32 | head | Fisherman | Austria |
| 39 | Florence L. Bodlovick | 27 | wife-H | None | Illinois |
| 40 | Harry C. Bodlovick | 9 | son | None | Wisconsin |
| 41 | Willard Bodlovick | 7 | son | None | Minnesota |
| 42 | James H. Bodlovick | 5 | son | None | Minnesota |
| 43 | Lloyd A. Bodlovick | 2 | son | None | Minnesota |
| 44 | Franklin P. Humphrey | 77 | step-father | None | Illinois |
| 45 | George F. Burkhalter | 36 | head | Moulder | Illinois |
| 46 | Emma H. Burkhalter | 30 | wife-H | None | Minnesota |
| 47 | Kenneth G. Burkhalter | 8 | son | None | Minnesota |
| 48 | Eva E. Burkhalter | 7 | daughter | None | Minnesota |
| 49 | Margaret M. Burkhalter | 4 | daughter | None | Minnesota |
| 50 | George F. Burkhalter | 1 | son | None | Minnesota |
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)