HC
Helen Carlson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Douglas, Wisconsin
Our Model Tree links this Helen Carlson across the 1920 and 1930 US Censuses in Douglas, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 10-person household.
Age 15
b. ~1915
Female
Daughter
Born: Wisconsin
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Douglas, Wisconsin |
| Surname | Carlson |
| Given Name | Helen V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Village Of Poplar |
| Est. Birth Year | ~1915 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Wilhelm Carlson | Son | — | 13 | ~1917 |
| Ruth Carlson | Daughter | — | 18 | ~1912 |
| Phoebe Carlson | Daughter | — | 17 | ~1913 |
| Mathilda Lindberg | Other | — | 83 | ~1847 |
| Elizabeth Carlson | Spouse | — | 49 | ~1881 |
| Adolph Carlson | Son | — | 11 | ~1919 |
| Carl Carlson | Head | — | 51 | ~1879 |
| Marie Carlson | Daughter | — | 7 | ~1923 |
| Anna Carlson | Daughter | — | 20 | ~1910 |
| Helen Carlson | Daughter | — | 15 | ~1915 |
Census Appearances
1920
Douglas, Wisconsin
Daughter, age 5
Douglas, Wisconsin · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Helen E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Douglas, Wisconsin
Daughter, age 15
Douglas, Wisconsin · implied b. ~1915 — 10 household members
| Surname | Carlson |
| Given Name | Helen V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| 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 Helen Carlson across 2 US Census years (1920 and 1930) in Douglas, Wisconsin, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Carlson
Daughter · 1930 · age 15 · b. ~1915 · Wisconsin
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Sibling
Ruth Carlson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Carlson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilhelm Carlson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phoebe Carlson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adolph Carlson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Carlson
Sibling · 1930 · age 20
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 — Douglas, Wisconsin
Open full size
1930 US Federal Census — Douglas, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2570unit:0005)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Irwin Mealy | 66 | Head | Farmer | Minnesota |
| 52 | Sarah R. Mealy | 56 | Wife | — | Wisconsin |
| 53 | Walter C. Mealy | 26 | Son | Truck Driver | Wisconsin |
| 54 | Carl J. Carlson | 51 | Head | Farmer | Sweden |
| 55 | Elizabeth Carlson | 49 | Wife | — | Sweden |
| 56 | Anna M. Carlson | 20 | Daughter | — | Wisconsin |
| 57 | Ruth E. Carlson | 18 | Daughter | — | Wisconsin |
| 58 | Phoebe C. Carlson | 17 | Daughter | — | Wisconsin |
| 59 | Helen V. Carlson THIS PERSON | 15 | Daughter | — | Wisconsin |
| 60 | Wilhelm Carlson | 13 | Son | — | Wisconsin |
| 61 | Adolph L. Carlson | 11 | Son | — | Wisconsin |
| 62 | Marie J. Carlson | 7 | Daughter | — | Wisconsin |
| 63 | Mathilda Lindberg | 83 | Mother-in-law | — | Sweden |
| 64 | Charlie Beyard | 75 | Head | Farmer | Belgium |
| 65 | Romany Beyard | 66 | Wife | — | Belgium |
| 66 | Charlie Daniels | 57 | Head | — | New Hampshire |
| 67 | Emma Daniels | 77 | Wife | — | Sweden |
| 68 | Algot F. Lindstrom | 30 | Head | Agent | Sweden |
| 69 | Elsie Lindstrom | 25 | Wife | — | Wisconsin |
| 70 | Delores Lindstrom | 2 | Daughter | — | Wisconsin |
| 71 | John Deterling | 24 | Brother-in-law | Oiler | Wisconsin |
| 72 | John Brosslan | 50 | Head | Farmer | Sweden |
| 73 | Laura Brosslan | 46 | Wife | — | Iowa |
| 74 | Ira Hiley | 64 | Head | Farmer | Wisconsin |
| 75 | Nettie Hiley | 64 | Wife | — | Wisconsin |
| 76 | George E. Jones | 45 | Head | Farmer | Wisconsin |
| 77 | Leona Jones | 40 | Wife | — | Wisconsin |
| 78 | Russell Jones | 17 | Son | — | Wisconsin |
| 79 | Margaret E. Jones | 15 | Daughter | — | Wisconsin |
| 80 | Norma L. Jones | 12 | Daughter | — | Wisconsin |
| 81 | Hildegard J. Jones | 7 | Daughter | — | Wisconsin |
| 82 | Katherine V. Jones | 5 | Daughter | — | Wisconsin |
| 83 | Warren L. Jones | 3 | Son | — | Wisconsin |
| 84 | Shirley Jones | 1 | Daughter | — | Wisconsin |
| 85 | William Lindstrom | 56 | Head | Farmer | Sweden |
| 86 | Elizabeth Lindstrom | 58 | Wife | — | Sweden |
| 87 | Arthur Lindstrom | 21 | Son | Laborer | Wisconsin |
| 88 | Alice Lindstrom | 16 | Daughter | — | Wisconsin |
| 89 | Martin Nelson | 57 | Head | Farmer | Sweden |
| 90 | Beda Nelson | 44 | Wife | — | Sweden |
| 91 | Lloyd T. Nelson | 19 | Son | — | Michigan |
| 92 | De Forest C. Nelson | 16 | Son | Laborer | Wisconsin |
| 93 | Ethel V. Nelson | 13 | Daughter | — | Wisconsin |
| 94 | Russell S. Nelson | 10 | Son | — | Wisconsin |
| 95 | Gordon L. Nelson | 10 | Son | — | Wisconsin |
| 96 | Harriet A. Nelson | 2 | Daughter | — | Wisconsin |
| 97 | Bernhard Nelson | 54 | Head | Farmer | Sweden |
| 98 | Carrie Nelson | 58 | Wife | — | Sweden |
| 99 | Ernest E. Gustafson | 52 | Head | Farmer | Sweden |
| 100 | Nels Gonson | 71 | Head | Farmer | Sweden |
Related Census Records
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)