MH
Mary Hanson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this Mary Hanson across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 10-person household.
Age 42
b. ~1898
Female
Spouse
Born: North Dakota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Hanson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Saint Paul City |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Saint Paul City |
| Est. Birth Year | ~1898 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Hanson | Daughter | — | 7 | ~1933 |
| Liberty Hanson | Daughter | — | 20 | ~1920 |
| Marcella Hanson | Daughter | — | 16 | ~1924 |
| Ole Hanson | Head | — | 51 | ~1889 |
| Robert Hanson | Son | — | 14 | ~1926 |
| Walter Hanson | Son | — | 21 | ~1919 |
| Alvin Hanson | Son | — | 18 | ~1922 |
| Donald Hanson | Son | — | 9 | ~1931 |
| Harold Hanson | Son | — | 23 | ~1917 |
| Mary Hanson | Spouse | — | 42 | ~1898 |
Census Appearances
1920
Ramsey, Minnesota
Spouse, age 21
Ramsey, Minnesota · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | North Dakota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1930
Ramsey, Minnesota
Other, age 31
Ramsey, Minnesota · implied b. ~1899 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | North Dakota |
| Age at First Marriage | 19 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Ramsey-County, Minnesota
Spouse, age 42
Ramsey-County, Minnesota · implied b. ~1898 — 10 household members
| Surname | Hanson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Saint Paul City |
| 1935 Residence (County) | Ramsey |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| 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 Mary Hanson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Hanson
Spouse · 1940 · age 42 · b. ~1898 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Ramsey-County, Minnesota
Open full size
1940 US Federal Census — Ramsey-County, Minnesota
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-01994-00006)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Irwin Johnson | 33 | Head | Examiner | Minnesota |
| 42 | Myrtle B Johnson | 33 | Wife | — | Minnesota |
| 43 | Irwin Stuart Johnson | 5 | Son | — | Minnesota |
| 44 | James Johnson | 1 | Son | — | Minnesota |
| 45 | Raymond Pfeffer | 44 | Head | Freight Agent | Minnesota |
| 46 | Olga Pfeffer | 46 | Wife | — | Minnesota |
| 47 | Reuben B Nelson | 39 | Head | Druggist | Minnesota |
| 48 | Mildred Nelson | 41 | Wife | — | Minnesota |
| 50 | John O Thomas | 73 | Head | — | Wisconsin |
| 51 | Maud Thomas | 64 | Wife | — | Iowa |
| 52 | Ole O Hanson | 51 | Head | Carpenter | Norway |
| 53 | Mary Hanson THIS PERSON | 42 | Wife | — | North Dakota |
| 54 | Harold Hanson | 23 | Son | Junk Dealer | Minnesota |
| 55 | Walter Hanson | 21 | Son | Clerk | Minnesota |
| 56 | Liberty Hanson | 20 | Daughter | — | Minnesota |
| 57 | Alvin Hanson | 18 | Son | — | Minnesota |
| 58 | Marcella Hanson | 16 | Daughter | — | Minnesota |
| 59 | Robert Hanson | 14 | Son | — | Minnesota |
| 60 | Donald Hanson | 9 | Son | — | Minnesota |
| 61 | Mary Hanson | 7 | Daughter | — | Minnesota |
| 62 | Emil Korolchuk | 45 | Head | Crater | Russia |
| 63 | John O Korolchuk | 24 | Son | Door Maker | Minnesota |
| 64 | Anna Korolchuk | 22 | Daughter | Receptionist | Minnesota |
| 65 | Michael Korolchuk | 20 | Son | Stenographer | Minnesota |
| 66 | Peter Korolchuk | 14 | Son | — | Minnesota |
| 67 | Sophie Korolchuk | 10 | Daughter | — | Minnesota |
| 69 | Nels Hage | 72 | Head | Realtor | Sweden |
| 70 | Alma Hage | 67 | Wife | — | Minnesota |
| 71 | Beatrice Davy | 45 | Head | Dentist | Minnesota |
| 72 | Frank O Frediani | 50 | Lodger | Salesman | Minnesota |
| 73 | Ralph Hering | 37 | Head | Sign Painter | Minnesota |
| 74 | Alice Hering | 37 | Wife | — | Minnesota |
| 75 | Charles O Hies | 55 | Head | Electrician | Minnesota |
| 76 | Clara Hies | 54 | Wife | — | Minnesota |
| 77 | Adeline Hies | 17 | Daughter | Waitress | Minnesota |
| 78 | Leonard C Seamer | 52 | Head | Salvage Collector | Ohio |
| 79 | Beula O Warner | 28 | Housekeeper | Housekeeper | California |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)