HC
Helen Carlson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Douglas, Nebraska
Our Model Tree links this Helen Carlson across the 1910, 1920 and 1930 US Censuses in Douglas, Nebraska (XGBoost, ~Confirmed), with identified parents Gust & Gustav — first a daughter (b.~1899), then head of a 6-person household.
Age 31
b. ~1899
Female
Daughter
Born: Nebraska
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Douglas, Nebraska |
| Surname | Carlson |
| Given Name | Helen T. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Operator |
| Industry | Telephone Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Operator |
| Township / Ward | Omaha City |
| Est. Birth Year | ~1899 |
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 Helen | Age | Birth yr |
|---|---|---|---|---|
| Amelia Carlson | Daughter | — | 24 | ~1906 |
| Helen Carlson | Daughter | — | 31 | ~1899 |
| Kay Carlson | Son | — | 19 | ~1911 |
| Alfreda Carlson | Spouse | — | 64 | ~1866 |
| Ada Gibson | Other | — | 43 | ~1887 |
| Gustav Carlson | Head | — | 68 | ~1862 |
Census Appearances
1910
Douglas, Nebraska
Daughter, age 10
Douglas, Nebraska · implied b. ~1900 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Hellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Douglas, Nebraska
Daughter, age 20
Douglas, Nebraska · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Helen |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | stenographer |
| Industry | rail road office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Douglas, Nebraska
Daughter, age 31
Douglas, Nebraska · implied b. ~1899 — 6 household members
| Surname | Carlson |
| Given Name | Helen T. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Operator |
| Industry | Telephone Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 3 US Census years (1910, 1920 and 1930) in Douglas, Nebraska, using XGBoost record linkage. Identified parents: father Gust Carlson (~0.92 confidence) and father Gustav Carlson (~0.92 confidence) and father John Carlson (~0.92 confidence) and mother Alfreda Carlson (~0.92 confidence) and mother Alma Carlson (~0.92 confidence) and mother Augusta Carlson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Gust Carlson
b. ~1862
Source father
● Household
· direct · ~0.92
Father
Gustav Carlson
b. ~1862
Source father
● Household
· direct · ~0.92
Father
John Carlson
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Alfreda Carlson
b. ~1866
Source mother
● Household
· direct · ~0.92
Mother
Alma Carlson
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Augusta Carlson
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Carlson
Daughter · 1930 · age 31 · b. ~1899 · Nebraska
★ You are viewing this record
Sibling
Amelia Carlson
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kay Carlson
Sibling · 1930 · age 19
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, Nebraska
Open full size
1930 US Federal Census — Douglas, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1272unit:0172)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alyce E. Kohlhaas | 70 | Mother | — | Louisiana |
| 2 | Clarence A. Autisdel | 30 | Head | Mechanic | Nebraska |
| 3 | Margaret E. Autisdel | 27 | Wife | — | Nebraska |
| 4 | Arthur E. Burkman | 31 | Head | Mgr. | Nebraska |
| 5 | Emma Burkman | 32 | Wife | — | Nebraska |
| 6 | Ronald Burkman | 5 | Son | — | Nebraska |
| 7 | Betty J. Burkman | 4 | Daughter | — | Nebraska |
| 8 | Robert Burkman | 0 | Son | — | Nebraska |
| 9 | Mabel Simpson | 56 | Head | — | Texas |
| 10 | William Simpson | 20 | Son | — | Nebraska |
| 11 | John M. Bystrom | 65 | Head | Barber | Sweden |
| 12 | Sonia C. Bystrom | 65 | Wife | Janitor | Sweden |
| 13 | Harold Simson | 36 | Head | Carpenter | Nebraska |
| 14 | Lillian Simson | 31 | Wife | — | Nebraska |
| 15 | Vera O. Simson | 12 | Daughter | — | Nebraska |
| 16 | Hugo C. Grote | 43 | Head | Carpenter | Nebraska |
| 17 | Gladys I. Grote | 27 | Wife | — | Nebraska |
| 18 | Bernice Grote | 8 | Son | — | Nebraska |
| 19 | Frederick Grote | 6 | Son | — | Nebraska |
| 20 | Margaret R. Grote | 5 | Daughter | — | Nebraska |
| 21 | Robert Grote | 2 | Son | — | Nebraska |
| 22 | Irene Grote | 1 | Daughter | — | Nebraska |
| 23 | Albert L. Gustafson | 62 | Head | Grocery | Sweden |
| 24 | Edward C. Kalaen | 28 | Head | Baker | Denmark |
| 25 | Frances Kalaen | 23 | Wife | — | Nebraska |
| 26 | Gustav N. Carlson | 68 | Head | Farming | Sweden |
| 27 | Alfreda Carlson | 64 | Wife | — | Sweden |
| 28 | Helen T. Carlson THIS PERSON | 31 | Daughter | Operator | Nebraska |
| 29 | Amelia Carlson | 24 | Daughter | Operator | Nebraska |
| 30 | Kay Carlson | 19 | Son | Stock Clerk | Nebraska |
| 31 | Ada M. Gibson | 43 | Boarder | — | So. Dakota |
| 32 | Solon R. Towne | 83 | Head | Retired | Vermont |
| 33 | Jessie M. Towne | 56 | Daughter | Teacher | New Hampshire |
| 34 | Mary A. Towne | 54 | Daughter | — | Vermont |
| 35 | L. Melvin Brownell | 25 | Head | Proprietor | Iowa |
| 36 | Eveline E. Brownell | 22 | Wife | — | Missouri |
| 37 | Sprecher | 26 | Head | Contractor | Nebraska |
| 38 | Lucille C. Sprecher | 23 | Wife | — | Nebraska |
| 39 | Ole Johnson | 72 | Head | Fireman | Sweden |
| 40 | Carl S. Nidergren | 67 | Boarder | Laborer | Sweden |
| 41 | George W. Tait | 42 | Head | Manager | New York |
| 42 | Anna S. Tait | 40 | Wife | — | Iowa |
| 43 | George M. Tait | 26 | Son | Clerk | Ohio |
| 44 | Lars S. Tait | 23 | Son | — | Illinois |
| 45 | Louis P. Conoyer | 53 | Head | Retired | Nebraska |
| 46 | Minnie Conoyer | 42 | Wife | — | Germany |
| 47 | Charles G. Conoyer | 23 | Son | Clerk | Nebraska |
| 48 | Marie Conoyer | 21 | Daughter | Accountant | Nebraska |
| 49 | Helen Conoyer | 18 | Daughter | — | Nebraska |
| 50 | Bob Washington | 40 | Head | Teacher | Iowa |
Pedigree Summary
Helen + 2 siblings
Gen 1 · 6 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)