LA
Lucille Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mountrail-County, North Dakota
Our Model Tree links this Lucille Anderson across the 1930 and 1940 US Censuses in Mountrail-County, North Dakota (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 11-person household.
Age 10
b. ~1930
Female
Daughter
Born: North Dakota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mountrail-County, North Dakota |
| Surname | Anderson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Stanley City |
| 1935 Residence (County) | Mountrail |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Stanley City |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lucille | Age | Birth yr |
|---|---|---|---|---|
| Wade Anderson | Head | — | 47 | ~1893 |
| Thelma Anderson | Spouse | — | 40 | ~1900 |
| Carol Anderson | Son | — | 12 | ~1928 |
| Betty Anderson | Daughter | — | 12 | ~1928 |
| Richard Anderson | Son | — | 17 | ~1923 |
| Beverly Anderson | Daughter | — | 5 | ~1935 |
| Lucille Anderson | Daughter | — | 10 | ~1930 |
| Dorothy Anderson | Daughter | — | 3 | ~1937 |
| Lowell Anderson | Son | — | 6 | ~1934 |
| Joan Anderson | Daughter | — | ~1940 | |
| Marcella Anderson | Daughter | — | 19 | ~1921 |
Census Appearances
1930
Mountrail, North …
Daughter, age
Mountrail, North Dakota · implied b. ~1930 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Lucille M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | North Dakota |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Mountrail-County, North …
Daughter, age 10
Mountrail-County, North Dakota · implied b. ~1930 — 11 household members
| Surname | Anderson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Stanley City |
| 1935 Residence (County) | Mountrail |
| Highest Grade | 4 |
| 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 Lucille Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucille Anderson
Daughter · 1940 · age 10 · b. ~1930 · North Dakota
★ You are viewing this record
Sibling
Dorothy Anderson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Anderson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Anderson
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lowell Anderson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beverly Anderson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carol Anderson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Anderson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcella Anderson
Sibling · 1940 · age 19
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 — Mountrail-County, North Dakota
Open full size
1940 US Federal Census — Mountrail-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03008-00333)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Adell Free | 13 | Daughter | — | North Dakota |
| 42 | Laverne Free | 12 | Son | — | North Dakota |
| 43 | Donald Free | 9 | Son | — | North Dakota |
| 44 | Laurits B. Larson | 73 | Head | — | Norway |
| 45 | Annie Larson | 60 | Wife | — | Denmark |
| 46 | Gilbert O. Jorgenson | 30 | Head | Clergyman | Minnesota |
| 47 | Esther Jorgenson | 28 | Wife | — | North Dakota |
| 48 | Karen Marie Jorgenson | 2 | Daughter | — | North Dakota |
| 49 | Emelia Bushee | 65 | Mother | — | Minnesota |
| 50 | Hagen S. G. Arneson | 70 | Head | — | Ohio |
| 51 | Belle Arneson | 68 | Wife | — | Iowa |
| 52 | Hans Toadel | 69 | Head | County Judge | Norway |
| 53 | Alvira A. Toadel | 66 | Wife | — | Denmark |
| 54 | William Eckstrom | 51 | Head | Employer | Minnesota |
| 55 | Lena Eckstrom | 28 | Wife | — | North Dakota |
| 56 | Cecil L. Hungate | 41 | Head | Sheriff | Nebraska |
| 57 | Gladys E. Hungate | 34 | Wife | — | North Dakota |
| 58 | Darlene Hungate | 12 | Daughter | — | North Dakota |
| 59 | Claude C. Ridgeway | 32 | Head | Instructor | North Dakota |
| 60 | Bernice Ridgeway | 32 | Wife | — | North Dakota |
| 61 | Wayne Ridgeway | 2 | Son | — | North Dakota |
| 62 | Arlin A. Ridgeway | 0 | Daughter | — | North Dakota |
| 63 | Fred Texel | 48 | Head | Attendant | Nebraska |
| 64 | Bessie Texel | 40 | Wife | — | Iowa |
| 65 | Georgia D. Texel | 20 | Daughter | Stenographer | North Dakota |
| 66 | Eleanor L. Texel | 18 | Daughter | — | North Dakota |
| 67 | Kathy L. Texel | 17 | Daughter | — | North Dakota |
| 68 | Fletcher F. Wyckoff | 55 | Head | County Attorney | Iowa |
| 69 | Theresa Wyckoff | 54 | Wife | — | Minnesota |
| 70 | Wade Anderson | 47 | Head | Linotyper | Minnesota |
| 71 | Thelma Anderson | 40 | Wife | — | Norway |
| 72 | Marcella Anderson | 19 | Daughter | Stenographer | North Dakota |
| 73 | Richard Anderson | 17 | Son | — | North Dakota |
| 74 | Betty Jane Anderson | 12 | Daughter | — | North Dakota |
| 75 | Dorothy Anderson | 3 | Daughter | — | North Dakota |
| 76 | Carol Anderson | 12 | Son | — | North Dakota |
| 77 | Lucille Anderson THIS PERSON | 10 | Daughter | — | North Dakota |
| 78 | Beverly Anderson | 5 | Daughter | — | North Dakota |
| 79 | Lowell Anderson | 6 | Son | — | North Dakota |
| 80 | Joan Anderson | 0 | Daughter | — | North Dakota |
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)