AL
Alice Larson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Multnomah, Oregon
Our Model Tree links this Alice Larson across the 1920, 1930 and 1940 US Censuses in Multnomah, Oregon (XGBoost, ~Confirmed), with identified parents John & William — first a daughter (b.~1909), then head of a 3-person household.
Age 21
b. ~1909
Female
Daughter
Born: Oregon
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Multnomah, Oregon |
| Surname | Larson |
| Given Name | Alice J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oregon |
| Age at First Marriage | Nev |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Public accountant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Stenographer |
| Township / Ward | Portland City |
| Est. Birth Year | ~1909 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Alvida Larson | Head | — | 50 | ~1880 |
| Alice Larson | Daughter | — | 21 | ~1909 |
| Will Cheshire | Other | — | 63 | ~1867 |
Census Appearances
1920
Multnomah, Oregon
Daughter, age 11
Multnomah, Oregon · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Alice I. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Multnomah, Oregon
Daughter, age 21
Multnomah, Oregon · implied b. ~1909 — 3 household members
| Surname | Larson |
| Given Name | Alice J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oregon |
| Age at First Marriage | Nev |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Stenographer |
| Industry | Public accountant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Multnomah-County, Oregon
Daughter, age 31
Multnomah-County, Oregon · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Amelia L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland City |
| 1935 Residence (County) | Multnomah |
| Occupation | Woman's section |
| Industry | Newspaper |
| Class of Worker | PW |
| Hours Worked | 49 |
| Income (1939) | 2340 |
| Highest Grade | C 4 |
| 1935 Residence | Same house |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Alice Larson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Larson (~0.92 confidence) and father William Larson (~0.92 confidence) and mother Alma Larson (~0.92 confidence) and mother Alvida Larson (~0.92 confidence) and mother Anna Larson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Larson
b. ~1873
Source father
● Household
· direct · ~0.92
Father
William Larson
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Alma Larson
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Alvida Larson
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Anna Larson
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Larson
Daughter · 1930 · age 21 · b. ~1909 · Oregon
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Multnomah, Oregon
Open full size
1930 US Federal Census — Multnomah, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1954unit:1103)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl T. Sjolander | 11 | Son | — | Oregon |
| 2 | Doris E. Sjolander | 7 | Daughter | — | Oregon |
| 3 | Daniel B. Griffiths | 74 | Head | — | Wisconsin |
| 4 | May H. Griffiths | 60 | Wife | — | Minnesota |
| 5 | Alvida Larson | 50 | Head | Laundress | Sweden |
| 6 | Alice J. Larson THIS PERSON | 21 | Daughter | Stenographer | Oregon |
| 7 | Will A. Cheshire | 63 | Roomer | Proprietor | Oregon |
| 8 | Lilla B. Baumway | 41 | Head | — | Illinois |
| 9 | Emmett Eldon B. Baumway | 23 | Son | Weigh Master | Illinois |
| 10 | Raymond E. Baumway | 20 | Son | Clerk | Illinois |
| 11 | Albert Stratton | 57 | Head | Carpenter | Iowa |
| 12 | Sarah M. Stratton | 51 | Wife | — | Iowa |
| 13 | Doratha M. Stratton | 16 | Daughter | — | Iowa |
| 14 | Finley E. Stratton | 30 | Son | Carpenter | Iowa |
| 15 | Margaretta Stratton | 26 | Daughter in law | — | Iowa |
| 16 | Phillip S. Stratton | 3 | Grandson | — | Oregon |
| 17 | Robert J. Stratton | 2 | Grandson | — | Oregon |
| 18 | May E. Stratton | 0 | Grandson | — | Oregon |
| 19 | Sarah J. Shuss | 52 | Head | — | Nebraska |
| 20 | Mabel D. Shuss | 30 | Daughter | Order Clerk | Nebraska |
| 21 | Jeff Foster | 48 | Boarder | Foreman | Texas |
| 22 | Walter Speis | 38 | Boarder | Carpenter | Ohio |
| 23 | Harry P. Nicol | 50 | Boarder | Saw Filer | Australia |
| 24 | Cyril S. Roper | 41 | Head | Manager | England |
| 25 | Clara D. Roper | 41 | Wife | — | Minnesota |
| 26 | John B. Roper | 17 | Son | Sailor | Minnesota |
| 27 | Steven Roper | 14 | Son | — | Minnesota |
| 28 | William E. Roper | 11 | Son | — | Minnesota |
| 29 | Alice Weinmann | 66 | Head | — | Iowa |
| 30 | Estella M. Weinmann | 38 | Daughter | Stenographer | Missouri |
| 31 | Charles D. Lefibre | 59 | Head | Conductor | Michigan |
| 32 | Myrtie G. Lefibre | 54 | Wife | — | Pennsylvania |
| 33 | Charles D. Jr. Lefibre | 16 | Son | — | Oregon |
| 34 | George V. Jensen | 48 | Head | Packer | Colorado |
| 35 | Lottie S. Jensen | 50 | Wife | — | Canada English |
| 36 | Lois Jensen | 15 | Daughter | — | Colorado |
| 37 | Peggy M. Williams | 3 | Granddaughter | — | Oregon |
| 38 | Conrad E. Croft | 62 | Head | Stove Mounter | Pennsylvania |
| 39 | Ida R. Croft | 52 | Wife | — | Michigan |
| 40 | Esther L. Croft | 18 | Daughter | Cashier | Oregon |
| 41 | Edith L. Croft | 16 | Daughter | — | Oregon |
| 42 | William Palmer | 62 | Head | Salesman | Washington |
| 43 | Lola I. Palmer | 54 | Wife | — | Missouri |
| 44 | Dora P. Palmer | 33 | Daughter | — | Washington |
| 45 | Victor H. Allen | 44 | Boarder | Engineer | Oregon |
| 46 | Florine James | 15 | Granddaughter | — | Oregon |
| 47 | William H. Patton | 63 | Head | Filer | England |
| 48 | Emma J. Patton | 58 | Wife | — | England |
| 49 | Clyde W. Taylor | 9 | Grandson | — | Oregon |
| 50 | Ralph R. Thatcher | 42 | Head | Salesman | Oregon |
Pedigree Summary
Alice
Gen 1 · 5 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)