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Ruth Larson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Clark, Wisconsin
Our Model Tree links this Ruth Larson across the 1910, 1920 and 1930 US Censuses in Clark, Wisconsin (XGBoost, ~Confirmed), with identified parents John & Lars — first a daughter (b.~1902), then head of a 8-person household.
Age 28
b. ~1902
Female
Daughter
Born: Wisconsin
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Clark, Wisconsin |
| Surname | Larson |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Colby City |
| Est. Birth Year | ~1902 |
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 Ruth | Age | Birth yr |
|---|---|---|---|---|
| Mabel Larson | Daughter | — | 18 | ~1912 |
| John Larson | Son | — | 35 | ~1895 |
| John Larson | Head | — | 65 | ~1865 |
| Arthur Larson | Son | — | 23 | ~1907 |
| Harold Larson | Son | — | 25 | ~1905 |
| Clarence Larson | Son | — | 21 | ~1909 |
| Martha Larson | Spouse | — | 63 | ~1867 |
| Ruth Larson | Daughter | — | 28 | ~1902 |
Census Appearances
1910
Clark, Wisconsin
Daughter, age 6
Clark, Wisconsin · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Ruth U. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Clark, Wisconsin
Daughter, age 17
Clark, Wisconsin · implied b. ~1903 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Clark, Wisconsin
Daughter, age 28
Clark, Wisconsin · implied b. ~1902 — 8 household members
| Surname | Larson |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Ruth Larson across 3 US Census years (1910, 1920 and 1930) in Clark, Wisconsin, using XGBoost record linkage. Identified parents: father John Larson (~0.92 confidence) and father Lars Larson (~0.92 confidence) and mother Martha Larson (~0.92 confidence) and mother Mathilda Larson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Larson
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Lars Larson
b. ~1855
Source father
● Household
· direct · ~0.92
Mother
Martha Larson
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Mathilda Larson
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ruth Larson
Daughter · 1930 · age 28 · b. ~1902 · Wisconsin
★ You are viewing this record
Sibling
Harold Larson
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Larson
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Larson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Larson
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Larson
Sibling · 1930 · age 35
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 — Clark, Wisconsin
Open full size
1930 US Federal Census — Clark, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2563unit:0988)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emma | 70 | Wife | — | Wisconsin |
| 2 | Frank | 35 | Son | Laborer | Wisconsin |
| 3 | Clara | 33 | Daughter | — | Wisconsin |
| 4 | William | 31 | Son | Laborer | Wisconsin |
| 5 | Anna | 28 | Daughter | — | Wisconsin |
| 6 | Herman | 26 | Son | Laborer | Wisconsin |
| 7 | Emma | 24 | Daughter | — | Wisconsin |
| 8 | John Larson | 65 | Head | — | Norway |
| 9 | Martha Larson | 63 | Wife | — | Norway |
| 10 | John Larson | 35 | Son | Laborer | Wisconsin |
| 11 | Ruth Larson THIS PERSON | 28 | Daughter | — | Wisconsin |
| 12 | Harold Larson | 25 | Son | Laborer | Wisconsin |
| 13 | Arthur Larson | 23 | Son | Laborer | Wisconsin |
| 14 | Clarence Larson | 21 | Son | Laborer | Wisconsin |
| 15 | Mabel Larson | 18 | Daughter | — | Wisconsin |
| 16 | Fred Schulz | 39 | Head | Proprietor | Wisconsin |
| 17 | Emma Schulz | 38 | Wife | Telephone Op. | Wisconsin |
| 18 | Arnold Schulz | 13 | Son | — | Wisconsin |
| 19 | Ferdinand Lulloff | 63 | Head | — | Wisconsin |
| 20 | Emma Lulloff | 60 | Wife | — | Wisconsin |
| 21 | Adolph Lulloff | 35 | Son | — | Wisconsin |
| 22 | Lydia Lulloff | 33 | Daughter | — | Wisconsin |
| 23 | Fred Lulloff | 31 | Son | — | Wisconsin |
| 24 | Herman Lulloff | 28 | Son | — | Wisconsin |
| 25 | Agatha Lulloff | 26 | Daughter | Laborer | Wisconsin |
| 26 | Clara Lulloff | 24 | Daughter | Laborer | Wisconsin |
| 27 | Alma Lulloff | 22 | Daughter | — | Wisconsin |
| 28 | Reinhart Wiersig | 70 | Head | — | Germany |
| 29 | Amelia Wiersig | 66 | Wife | — | Germany |
| 30 | Ella Wiersig | 35 | Daughter | — | Wisconsin |
| 31 | Arthur Wiersig | 33 | Son | Clerk | Wisconsin |
| 32 | Walter Wiersig | 31 | Son | Proprietor | Wisconsin |
| 33 | Hilda Wiersig | 28 | Daughter | — | Wisconsin |
| 34 | Ambrose Steinwand | 65 | Head | — | Wisconsin |
| 35 | Catherine Steinwand | 63 | Wife | — | Wisconsin |
| 36 | Theodore Steinwand | 35 | Son | — | Wisconsin |
| 37 | Rose Steinwand | 33 | Daughter | — | Wisconsin |
| 38 | Arnold Steinwand | 31 | Son | — | Wisconsin |
| 39 | Mary Steinwand | 28 | Daughter | — | Wisconsin |
| 40 | Joseph Steinwand | 25 | Son | — | Wisconsin |
| 41 | Agnes Steinwand | 22 | Daughter | — | Wisconsin |
| 42 | Herman Kops | 68 | Head | — | Germany |
| 43 | Augusta Kops | 65 | Wife | — | Germany |
| 44 | Otto Kops | 35 | Son | — | Wisconsin |
| 45 | Raymond Kops | 33 | Son | Laborer | Wisconsin |
| 46 | Esther Kops | 30 | Daughter | — | Wisconsin |
| 47 | Clara Kops | 28 | Daughter | — | Wisconsin |
| 48 | William Kops | 25 | Son | — | Wisconsin |
| 49 | Ernest Kops | 22 | Son | — | Wisconsin |
| 50 | George Kops | 20 | Son | Saleslady | Wisconsin |
Pedigree Summary
Ruth + 5 siblings
Gen 1 · 4 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)