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Betty Nelson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Crow-Wing-County, Minnesota
Our Model Tree links this Betty Nelson across the 1930 and 1940 US Censuses in Crow-Wing-County, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 13-person household.
Age 10
b. ~1930
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Crow-Wing-County, Minnesota |
| Surname | Nelson |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Village of Ironton |
| 1935 Residence (County) | Crow Wing |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Village Of Ironton |
| Est. Birth Year | ~1930 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| Ernest Nelson | Son | — | 18 | ~1922 |
| Lucille Nelson | Daughter | — | 6 | ~1934 |
| Rose Nelson | Daughter | — | 13 | ~1927 |
| Mabel Nelson | Daughter | — | 1 | ~1939 |
| Marie Nelson | Daughter | — | 15 | ~1925 |
| Alice Nelson | Daughter | — | 3 | ~1937 |
| Christ Nelson | Head | — | 49 | ~1891 |
| Shirley Nelson | Daughter | — | 8 | ~1932 |
| Betty Nelson | Daughter | — | 10 | ~1930 |
| Emma Nelson | Daughter | — | 9 | ~1931 |
| Tessie Nelson | Spouse | — | 43 | ~1897 |
| John Nelson | Son | — | 12 | ~1928 |
| Louis Nelson | Son | — | 14 | ~1926 |
Census Appearances
1930
Crow Wing, …
Daughter, age
Crow Wing, Minnesota · implied b. ~1930 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Crow-Wing-County, Minnesota
Daughter, age 10
Crow-Wing-County, Minnesota · implied b. ~1930 — 13 household members
| Surname | Nelson |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Village of Ironton |
| 1935 Residence (County) | Crow Wing |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Betty Nelson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Nelson
Daughter · 1940 · age 10 · b. ~1930 · Minnesota
★ You are viewing this record
Sibling
Marie Nelson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Nelson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Nelson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Nelson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Nelson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Nelson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Nelson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Nelson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Nelson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Nelson
Sibling · 1940 · age 3
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
1940 US Federal Census — Crow-Wing-County, Minnesota
Open full size
1940 US Federal Census — Crow-Wing-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01916-00660)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Blaz Tomljanovich | 49 | Head | Miner | Yugoslavia |
| 2 | Anne Tomljanovich | 47 | Wife | — | Yugoslavia |
| 3 | William Tomljanovich | 13 | Son | — | Minnesota |
| 4 | Mary Ann Tomljanovich | 11 | Daughter | — | Minnesota |
| 5 | Olga Tomljanovich | 2 | Daughter | — | Minnesota |
| 6 | Mike Rajacich | 60 | Head | — | Yugoslavia |
| 7 | Mildred Rajacich | 53 | Wife | — | Yugoslavia |
| 8 | Mary Rajacich | 27 | Daughter | Seamstress | Minnesota |
| 9 | George Rajacich | 24 | Son | Truck Driver | Minnesota |
| 10 | Dorothy Rajacich | 12 | Daughter | — | Minnesota |
| 11 | Christ Nelson | 49 | Head | Pump Man | Minnesota |
| 12 | Tessie Nelson | 43 | Wife | — | Minnesota |
| 13 | Ernest Nelson | 18 | Son | Labourer | Minnesota |
| 14 | Marie Nelson | 15 | Daughter | — | Minnesota |
| 15 | Louis Nelson | 14 | Son | — | Minnesota |
| 16 | Rose Nelson | 13 | Daughter | — | Minnesota |
| 17 | John Nelson | 12 | Son | — | Minnesota |
| 18 | Betty Nelson THIS PERSON | 10 | Daughter | — | Minnesota |
| 19 | Emma Nelson | 9 | Daughter | — | Minnesota |
| 20 | Shirley Nelson | 8 | Daughter | — | Minnesota |
| 21 | Lucille Nelson | 6 | Daughter | — | Minnesota |
| 22 | Alice Nelson | 3 | Daughter | — | Minnesota |
| 23 | Mabel Nelson | 1 | Daughter | — | Minnesota |
| 24 | Dominic Maviglio | 53 | Head | Truck Driver | Italy |
| 25 | Elizabeth Maviglio | 48 | Wife | — | Michigan |
| 26 | Florence Maviglio | 28 | Daughter | Partner | Michigan |
| 27 | Raymond Maviglio | 26 | Son | Truck Driver Partner | Michigan |
| 28 | Howard Maviglio | 23 | Son | Truck Driver Partner | Michigan |
| 29 | Myron Maviglio | 16 | Son | Truck Driver Partner | Michigan |
| 30 | Michael Lubovich | 52 | Head | Underground Miner | Yugoslavia |
| 31 | Ann Lubovich | 40 | Wife | — | Yugoslavia |
| 32 | Robert Lubovich | 19 | Son | Labourer | Minnesota |
| 33 | Moses Lubovich | 15 | Son | — | Minnesota |
| 34 | Vernon Lubovich | 14 | Son | — | Minnesota |
| 35 | Katherine Lubovich | 11 | Daughter | — | Minnesota |
| 36 | Mildred Lubovich | 8 | Daughter | — | Minnesota |
| 37 | Pauline Lubovich | 5 | Daughter | — | Minnesota |
| 38 | Peter Lubovich | 2 | Son | — | Minnesota |
| 39 | Russell Murphy | 24 | Head | Labourer | Minnesota |
| 40 | Mary Murphy | 24 | Wife | — | Minnesota |
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)