LA
Lucille Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Eddy-County, North Dakota
Our Model Tree links this Lucille Anderson across the 1930 and 1940 US Censuses in Eddy-County, North Dakota (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 7-person household.
Age 10
b. ~1930
Female
Daughter
Born: North Dakota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Eddy-County, North Dakota |
| Surname | Anderson |
| Given Name | Lucille E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Grandfield |
| 1935 Residence (County) | Eddy |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same House |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Grandfield |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lucille | Age | Birth yr |
|---|---|---|---|---|
| Martha Anderson | Spouse | — | 41 | ~1899 |
| Eugene Anderson | Son | — | 18 | ~1922 |
| Lucille Anderson | Daughter | — | 10 | ~1930 |
| Oscar Anderson | Head | — | 48 | ~1892 |
| Muriel Anderson | Daughter | — | 19 | ~1921 |
| Clarence Anderson | Son | — | 12 | ~1928 |
| Myrtle Anderson | Daughter | — | 16 | ~1924 |
Census Appearances
1930
Eddy, North …
Daughter, age
Eddy, North Dakota · implied b. ~1930 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Lucille E. |
| 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
Eddy-County, North …
Daughter, age 10
Eddy-County, North Dakota · implied b. ~1930 — 7 household members
| Surname | Anderson |
| Given Name | Lucille E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Grandfield |
| 1935 Residence (County) | Eddy |
| Highest Grade | 5 |
| 1935 Residence | Same House |
| 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
Muriel Anderson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Anderson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Anderson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Anderson
Sibling · 1940 · 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
1940 US Federal Census — Eddy-County, North Dakota
Open full size
1940 US Federal Census — Eddy-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03000-00401)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rolf Lund | 8 | Son | — | North Dakota |
| 42 | Clifford Lund | 6 | Son | — | North Dakota |
| 43 | Albert O. Erickson | 57 | Head | Farmer | Minnesota |
| 44 | Willard Erickson | 23 | Son | — | North Dakota |
| 45 | Howard Henry | 23 | Farm Hand | Laborer | North Dakota |
| 46 | Ralph Gaustad | 38 | Head | Farmer | North Dakota |
| 47 | Goldie Gaustad | 30 | Wife | — | North Dakota |
| 48 | Allyn Gaustad | 5 | Son | — | North Dakota |
| 49 | Lawrence Alstad | 27 | Farm Hand | Laborer | North Dakota |
| 50 | Syle Erickson | 27 | Head | Farmer | North Dakota |
| 51 | Irene Erickson | 25 | Wife | — | North Dakota |
| 52 | Lodie Erickson | 63 | Mother | — | Sweden |
| 53 | Roger A. Erickson | 21 | Brother | Salesman | North Dakota |
| 54 | E. Almond Erickson | 39 | Head | Farmer | North Dakota |
| 55 | Anita Erickson | 32 | Wife | — | North Dakota |
| 56 | H. A. Hammer | 38 | Head | Farmer | Minnesota |
| 57 | Hazel Hammer | 31 | Wife | — | North Dakota |
| 58 | Wanda Hammer | 13 | Daughter | — | North Dakota |
| 59 | Larry Hammer | 10 | Son | — | North Dakota |
| 60 | Delores Hammer | 9 | Daughter | — | North Dakota |
| 61 | Janice Hammer | 2 | Daughter | — | North Dakota |
| 62 | William Davis | 57 | Farm Hand | Laborer | Minnesota |
| 63 | Oscar A. Anderson | 48 | Head | Farmer | Minnesota |
| 64 | Martha Anderson | 41 | Wife | — | North Dakota |
| 65 | Muriel Anderson | 19 | Daughter | — | North Dakota |
| 66 | Eugene W. Anderson | 18 | Son | Laborer | North Dakota |
| 67 | Myrtle L. Anderson | 16 | Daughter | — | North Dakota |
| 68 | Clarence E. Anderson | 12 | Son | — | North Dakota |
| 69 | Lucille E. Anderson THIS PERSON | 10 | Daughter | — | North Dakota |
| 70 | Harold Erickson | 33 | Head | Farmer | North Dakota |
| 71 | Ethel Erickson | 23 | Wife | — | North Dakota |
| 72 | Deane Erickson | 1 | Daughter | — | North Dakota |
| 73 | Arnold Erickson | 37 | Brother | Laborer | North Dakota |
| 74 | Helmer Hanson | 39 | Head | Farmer | Wisconsin |
| 75 | Bertha Hanson | 40 | Wife | — | Norway |
| 76 | Harold Hanson | 22 | Son | Laborer | Wisconsin |
| 77 | Edwin Hanson | 19 | Son | Laborer | North Dakota |
| 78 | Floyd Hanson | 13 | Son | — | North Dakota |
| 79 | Mavis Hanson | 11 | Son | — | North Dakota |
| 80 | Allen Hanson | 9 | Son | — | 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)