AO
Alice Olson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ramsey, North Dakota
Our Model Tree links this Alice Olson across the 1920 and 1930 US Censuses in Ramsey, North Dakota (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 10-person household.
Age 14
b. ~1916
Female
Daughter
Born: North Dakota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Ramsey, North Dakota |
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Norway |
| Mother's Birthplace | North Dakota |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Nixon Township |
| Est. Birth Year | ~1916 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Irene Olson | Son | — | 7 | ~1923 |
| Mabel Olson | Daughter | — | 15 | ~1915 |
| Annie Olson | Spouse | — | 42 | ~1888 |
| Albert Olson | Son | — | 15 | ~1915 |
| John Olson | Head | — | 50 | ~1880 |
| Evelyn Olson | Daughter | — | 11 | ~1919 |
| Arthur Olson | Son | — | 10 | ~1920 |
| Melvin Olson | Son | — | 12 | ~1918 |
| Lloyd Olson | Son | — | 4 | ~1926 |
| Alice Olson | Daughter | — | 14 | ~1916 |
Census Appearances
1920
Ramsey, North …
Daughter, age 4
Ramsey, North Dakota · implied b. ~1916 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Norway |
| Mother's Birthplace | North Dakota |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1930
Ramsey, North …
Daughter, age 14
Ramsey, North Dakota · implied b. ~1916 — 10 household members
| Surname | Olson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Norway |
| Mother's Birthplace | North Dakota |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
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 Ramsey, North Dakota, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Olson
Daughter · 1930 · age 14 · b. ~1916 · North Dakota
★ You are viewing this record
Sibling
Irene Olson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Olson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Olson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Olson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Olson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Olson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Olson
Sibling · 1930 · age 12
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 — Ramsey, North Dakota
Open full size
1930 US Federal Census — Ramsey, North Dakota
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1740unit:0859)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Saima | 1 | Daughter | None | North Dakota |
| 52 | Arthur Haveralo | 41 | Head | Farmer | South Dakota |
| 53 | Amanda Haveralo | 37 | Wife | None | North Dakota |
| 54 | Frank Haveralo | 5 | Son | None | North Dakota |
| 55 | Raphael Haveralo | 2 | Son | Farm Laborer | North Dakota |
| 56 | John Olson | 50 | Head | Farmer | Norway |
| 57 | Annie Olson | 42 | Wife | None | North Dakota |
| 58 | Albert Olson | 15 | Son | None | North Dakota |
| 59 | Mabel Olson | 15 | Daughter | None | North Dakota |
| 60 | Alice Olson THIS PERSON | 14 | Daughter | None | North Dakota |
| 61 | Melvin Olson | 12 | Son | None | North Dakota |
| 62 | Evelyn Olson | 11 | Daughter | None | North Dakota |
| 63 | Arthur Olson | 10 | Son | None | North Dakota |
| 64 | Irene Olson | 7 | Son | None | North Dakota |
| 65 | Lloyd Olson | 4 | Son | None | North Dakota |
| 66 | Cecil W Rainsberry | 30 | Head | Farmer | North Dakota |
| 67 | Hazel Rainsberry | 25 | Wife | None | Washington |
| 68 | Russ Rainsberry | 4 | Son | None | North Dakota |
| 69 | Grant Rainsberry | 3 | Son | None | North Dakota |
| 70 | Henry Ahrens | 33 | Head | Farmer | Minnesota |
| 71 | Elsie Ahrens | 28 | Wife | None | Minnesota |
| 72 | Della Ahrens | 9 | Daughter | None | North Dakota |
| 73 | Vernon Ahrens | 8 | Son | None | North Dakota |
| 74 | Raymond Ahrens | 6 | Son | None | North Dakota |
| 75 | Shirley Ahrens | 3 | Daughter | None | North Dakota |
| 76 | Rosalie Ahrens | 0 | Daughter | None | North Dakota |
| 77 | Everett Robinson | 23 | Head | Manager | North Dakota |
| 78 | Nora Robinson | 23 | Wife | None | North Dakota |
| 79 | Violetta Robinson | 1 | Daughter | None | North Dakota |
| 80 | O'Delia Robinson | 0 | Daughter | None | North Dakota |
| 81 | Erris Robinson | 21 | Brother | Farmer | North Dakota |
| 82 | John Robinson | 18 | Brother | Farmer | North Dakota |
| 83 | Fred Schumacher | 67 | Head | None | Poland |
| 84 | Matilda Schumacher | 56 | Wife | None | Poland |
| 85 | Eswald Schumacher | 30 | Son | Farmer | Minnesota |
| 86 | Helen Schumacher | 26 | Daughter | None | Minnesota |
| 87 | Abraham Rakitti | 62 | Head | Farmer | Finland |
| 88 | Annie Rakitti | 44 | Wife | None | Finland |
| 89 | Alex Rakitti | 15 | Son | None | Massachusetts |
| 90 | Helen Rakitti | 12 | Daughter | None | North Dakota |
| 91 | Agnes Rakitti | 10 | Daughter | None | North Dakota |
| 92 | Alma Rakitti | 6 | Daughter | None | North Dakota |
| 93 | Sylvia Rakitti | 3 | Daughter | None | North Dakota |
| 94 | Albert Motzberg | 25 | Laborer | Farm Laborer | Minnesota |
| 95 | Ole Thompson | 46 | Head | Farmer | Iowa |
| 96 | Alice Thompson | 39 | Wife | None | Minnesota |
| 97 | Nellie Thompson | 20 | Daughter | None | North Dakota |
| 98 | Lloyd Thompson | 16 | Son | None | North Dakota |
| 99 | Arletta Thompson | 14 | Daughter | None | North Dakota |
| 100 | Joseph Thompson | 12 | Son | None | North Dakota |
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)