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Alice Olson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Plymouth, Massachusetts
Our Model Tree links this Alice Olson across the 1920 and 1930 US Censuses in Plymouth, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 8-person household.
Age 16
b. ~1914
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Plymouth, Massachusetts |
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Brockton City |
| Est. Birth Year | ~1914 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Gladys Olson | Daughter | — | 13 | ~1917 |
| Wayne Olson | Son | — | 5 | ~1925 |
| Carlton Olson | Son | — | 8 | ~1922 |
| Sigrid Olson | Head | — | 44 | ~1886 |
| Doris Olson | Daughter | — | 15 | ~1915 |
| Alice Olson | Daughter | — | 16 | ~1914 |
| Edith Olson | Daughter | — | 11 | ~1919 |
| Sarah Olson | Spouse | — | 47 | ~1883 |
Census Appearances
1920
Plymouth, Massachusetts
Daughter, age 5
Plymouth, Massachusetts · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Alice J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Plymouth, Massachusetts
Daughter, age 16
Plymouth, Massachusetts · implied b. ~1914 — 8 household members
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Olson across 2 US Census years (1920 and 1930) in Plymouth, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Olson
Daughter · 1930 · age 16 · b. ~1914 · Massachusetts
★ You are viewing this record
Sibling
Edith Olson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Olson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wayne Olson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Olson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carlton Olson
Sibling · 1930 · age 8
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 — Plymouth, Massachusetts
Open full size
1930 US Federal Census — Plymouth, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel939:0297)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Adolph Dundock | 63 | Head | Stitcher | Germany |
| 2 | Augusta Dundock | 62 | Wife | — | Germany |
| 3 | Herbert Young | 54 | Head | Laster | Massachusetts |
| 4 | Mabel Young | 54 | Wife | — | Massachusetts |
| 5 | Raymond O'Mara | 31 | Head | Chauffeur | Massachusetts |
| 6 | Alice O'Mara | 28 | Wife | — | Massachusetts |
| 7 | Herbert Sampson | 28 | Head | Cutter | Massachusetts |
| 8 | Ruth Sampson | 28 | Wife | Grease Cook | Massachusetts |
| 9 | Herbert Sampson | 2 | Son | — | Massachusetts |
| 10 | Richard Sampson | 0 | Son | — | Massachusetts |
| 11 | John Marcella | 29 | Head | Cutter | Italy |
| 12 | Mary Marcella | 22 | Wife | — | Massachusetts |
| 13 | Charles Anderson | 68 | Head | Contractor | Sweden |
| 14 | Augusta Anderson | 70 | Wife | — | Sweden |
| 15 | Morris A. Freed | 44 | Son-in-law | Commercial Traveler | Sweden |
| 16 | Esther M. Freed | 38 | Daughter | — | Massachusetts |
| 17 | Marjorie M. Freed | 17 | Granddaughter | — | Massachusetts |
| 18 | Robert S. Freed | 12 | Grandson | — | Massachusetts |
| 19 | Nancy Ann Freed | 2 | Granddaughter | — | Massachusetts |
| 20 | Marshall Lawson | 46 | Head | Meat Cutter | Canada English |
| 21 | Mary Lawson | 42 | Wife | — | Sweden |
| 22 | Phyllis Lawson | 19 | Daughter | General | Massachusetts |
| 23 | Arline Lawson | 12 | Daughter | — | Massachusetts |
| 24 | Shirley Lawson | 9 | Daughter | — | Massachusetts |
| 25 | John Ekberg | 76 | Head | Stone Mason | Sweden |
| 26 | Anna Ekberg | 74 | Wife | — | Sweden |
| 27 | Sigrid Carlson | 34 | Head | Laborer | Sweden |
| 28 | Marie Carlson | 29 | Wife | — | Sweden |
| 29 | Anna C. Carlson | 10 | Daughter | — | Massachusetts |
| 30 | Wilfred Carlson | 8 | Son | — | Massachusetts |
| 31 | Carl W. Carlson | 1 | Son | — | Massachusetts |
| 32 | John A. Lund | 72 | Head | Cutter | Sweden |
| 33 | Agnes Lund | 71 | Wife | — | Sweden |
| 34 | John E. Lund | 17 | Son | Clerk | New Jersey |
| 35 | Martin Anderson | 40 | Head | Mason | Sweden |
| 36 | Hulda Anderson | 40 | Wife | — | Sweden |
| 37 | Ruth Anderson | 15 | Daughter | — | Massachusetts |
| 38 | Doris Anderson | 14 | Daughter | — | Massachusetts |
| 39 | Alice Anderson | 9 | Daughter | — | Massachusetts |
| 40 | Arthur Anderson | 4 | Son | — | Massachusetts |
| 41 | Sigrid Olson | 44 | Head | Cutter | Sweden |
| 42 | Sarah O. Olson | 47 | Wife | — | Sweden |
| 43 | Alice Olson THIS PERSON | 16 | Daughter | — | Massachusetts |
| 44 | Doris Olson | 15 | Daughter | — | Massachusetts |
| 45 | Gladys Olson | 13 | Daughter | — | Massachusetts |
| 46 | Edith Olson | 11 | Daughter | — | Massachusetts |
| 47 | Carlton Olson | 8 | Son | — | Massachusetts |
| 48 | Wayne Olson | 5 | Son | — | Massachusetts |
| 49 | Albin Molander | 39 | Head | Cutter | Sweden |
| 50 | Estelle Molander | 39 | Wife | — | Massachusetts |
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)