MO
Mary Olson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Franklin, Idaho
Our Model Tree links this Mary Olson across the 1920 and 1930 US Censuses in Franklin, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1878), then head of a 8-person household.
Age 52
b. ~1878
Female
Spouse
Born: Utah
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Idaho |
| Surname | Olson |
| Given Name | Mary S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 22 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Clifton Precinct Part Of |
| Est. Birth Year | ~1878 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| F Olson | Head | — | 52 | ~1878 |
| Mildred Olson | Daughter | — | 14 | ~1916 |
| Leila Olson | Daughter | — | 28 | ~1902 |
| Reed Olson | Son | — | 12 | ~1918 |
| Laurence Olson | Son | — | 11 | ~1919 |
| Katone Olson | Son | — | 20 | ~1910 |
| Edna Olson | Daughter | — | 17 | ~1913 |
| Mary Olson | Spouse | — | 52 | ~1878 |
Census Appearances
1920
Franklin, Idaho
Spouse, age 42
Franklin, Idaho · implied b. ~1878 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Olson |
| Given Name | Mary V. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Franklin, Idaho
Spouse, age 52
Franklin, Idaho · implied b. ~1878 — 8 household members
| Surname | Olson |
| Given Name | Mary S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 22 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Denmark |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Mary Olson across 2 US Census years (1920 and 1930) in Franklin, Idaho, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Olson
Spouse · 1930 · age 52 · b. ~1878 · Idaho
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Franklin, Idaho
Open full size
1930 US Federal Census — Franklin, Idaho
Page Contents
50 people indexed on this census page (ia:1930:15thcensus399unit:0580)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Millie Van Leuven | 33 | Wife | — | Wyoming |
| 2 | Leona Van Leuven | 10 | Daughter | — | Idaho |
| 3 | Odette Van Leuven | 9 | Daughter | — | Idaho |
| 4 | Lee Van Leuven | 7 | Son | — | Idaho |
| 5 | Arda Van Leuven | 5 | Daughter | — | Idaho |
| 6 | Eddie Van Leuven | 4 | Son | — | Idaho |
| 7 | Ransom Van Leuven | 72 | Head | Farmer | Utah |
| 8 | Sarah Van Leuven | 68 | Wife | — | Utah |
| 9 | L. Isaac Henderson | 42 | Head | Farmer | Idaho |
| 10 | Vermena Henderson | 39 | Wife | — | Idaho |
| 11 | Max Henderson | 15 | Son | — | Idaho |
| 12 | Gail Henderson | 13 | Daughter | — | Idaho |
| 13 | Elsie Henderson | 12 | Daughter | — | Idaho |
| 14 | Amy Henderson | 10 | Daughter | — | Idaho |
| 15 | Richard Henderson | 5 | Son | — | Idaho |
| 16 | Symm Gorgeson | 58 | Head | Farmer | Idaho |
| 17 | Miriam Gorgeson | 53 | Wife | — | Mississippi |
| 18 | Wilburn Gorgeson | 21 | Son | Laborer | Idaho |
| 19 | Donald Gorgeson | 18 | Son | Laborer | Idaho |
| 20 | G. Lane Carpenter | 48 | Head | Farmer | Missouri |
| 21 | Eva Carpenter | 31 | Wife | — | Illinois |
| 22 | Ruth Carpenter | 11 | Daughter | — | Idaho |
| 23 | Charles Carpenter | 7 | Son | — | Idaho |
| 24 | Irene Carpenter | 5 | Daughter | — | Idaho |
| 25 | Reed Carpenter | 3 | Son | — | Idaho |
| 26 | Eldon Carpenter | 1 | Son | — | Idaho |
| 27 | Nelson Tagg | 23 | Lodger | Laborer | Idaho |
| 28 | Eliza Kendall | 74 | Head | — | Idaho |
| 29 | Charles Kendall | 50 | Son | Farmer | Idaho |
| 30 | Ralph Kendall | 16 | Grandson | — | Idaho |
| 31 | Roy P. Kendall | 14 | Grandson | — | Idaho |
| 32 | Clifford Kendall | 11 | Grandson | — | Idaho |
| 33 | Florence Green | 10 | Granddaughter | — | Idaho |
| 34 | Dorothy Green | 6 | Granddaughter | — | Idaho |
| 35 | Corey Van Leuven | 37 | Head | Farmer | Utah |
| 36 | Harriet Van Leuven | 34 | Wife | — | Idaho |
| 37 | Romania Van Leuven | 15 | Daughter | — | Idaho |
| 38 | Nadia Van Leuven | 14 | Daughter | — | Idaho |
| 39 | Lee B. Van Leuven | 8 | Son | — | Idaho |
| 40 | F. Samuel Olson | 52 | Head | Farmer | Utah |
| 41 | Mary S. Olson THIS PERSON | 52 | Wife | — | Utah |
| 42 | Leila Olson | 28 | Daughter | Bookkeeper | Utah |
| 43 | Katone Olson | 20 | Son | — | Utah |
| 44 | Edna Olson | 17 | Daughter | — | Utah |
| 45 | Mildred Olson | 14 | Daughter | — | Idaho |
| 46 | Reed K. Olson | 12 | Son | — | Idaho |
| 47 | Laurence Olson | 11 | Son | — | Idaho |
| 48 | Charles F. Rice | 54 | Head | Farmer | Utah |
| 49 | Lillie Rice | 48 | Wife | — | Utah |
| 50 | Herald Rice | 10 | Son | — | Utah |
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)