VA
Virginia Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Rock-Island-County, Illinois
Our Model Tree links this Virginia Anderson across the 1930 and 1940 US Censuses in Rock-Island-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 13-person household.
Age 14
b. ~1926
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Rock-Island-County, Illinois |
| Surname | Anderson |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Rock Island City |
| 1935 Residence (County) | Rock Island |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Rock Island City |
| Est. Birth Year | ~1926 |
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 Virginia | Age | Birth yr |
|---|---|---|---|---|
| Yvonne Anderson | Daughter | — | 16 | ~1924 |
| Jacqueline Anderson | Daughter | — | 8 | ~1932 |
| Rose Anderson | Daughter | — | 1 | ~1939 |
| Gertrude Anderson | Spouse | — | 38 | ~1902 |
| Virginia Anderson | Daughter | — | 14 | ~1926 |
| Chas Anderson | Son | — | 7 | ~1933 |
| Harold Anderson | Son | — | 5 | ~1935 |
| Clyde Anderson | Head | — | 39 | ~1901 |
| Shirley Anderson | Daughter | — | 9 | ~1931 |
| Robert Anderson | Son | — | 3 | ~1937 |
| Mildred Anderson | Daughter | — | 12 | ~1928 |
| Marjorie Anderson | Daughter | — | 17 | ~1923 |
| June Anderson | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Rock Island, …
Daughter, age 4
Rock Island, Illinois · implied b. ~1926 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Virginia |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Rock-Island-County, Illinois
Daughter, age 14
Rock-Island-County, Illinois · implied b. ~1926 — 13 household members
| Surname | Anderson |
| Given Name | Virginia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Rock Island City |
| 1935 Residence (County) | Rock Island |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Virginia Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Virginia Anderson
Daughter · 1940 · age 14 · b. ~1926 · Illinois
★ You are viewing this record
Sibling
Chas Anderson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Anderson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Anderson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Yvonne Anderson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Anderson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Anderson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Anderson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Anderson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jacqueline Anderson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Anderson
Sibling · 1940 · age 9
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 — Rock-Island-County, Illinois
Open full size
1940 US Federal Census — Rock-Island-County, Illinois
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00877-00494)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence Koppen | 39 | Head | Electrician | Iowa |
| 2 | Elizabeth Koppen | 32 | Wife | — | Colorado |
| 3 | Juanita Koppen | 4 | Daughter | — | Iowa |
| 4 | James Altopes | 32 | Head | Switchman | Iowa |
| 5 | Blanche Altopes | 27 | Wife | Waitress | Iowa |
| 6 | Joseph Farrar | 23 | Head | — | Iowa |
| 7 | Mary Farrar | 24 | Wife | — | Illinois |
| 8 | Clyde Anderson | 39 | Head | Machinist | Iowa |
| 9 | Gertrude Anderson | 38 | Wife | — | Iowa |
| 10 | Marjorie Anderson | 17 | Daughter | — | Iowa |
| 11 | Yvonne Anderson | 16 | Daughter | — | Iowa |
| 12 | Virginia Anderson THIS PERSON | 14 | Daughter | — | Iowa |
| 13 | Mildred Anderson | 12 | Daughter | — | Iowa |
| 14 | June Anderson | 10 | Daughter | — | Illinois |
| 15 | Shirley Anderson | 9 | Daughter | — | Illinois |
| 16 | Jacqueline Anderson | 8 | Daughter | — | Illinois |
| 17 | Chas Jr Anderson | 7 | Son | — | Illinois |
| 18 | Harold Anderson | 5 | Son | — | Illinois |
| 19 | Robert Anderson | 3 | Son | — | Illinois |
| 20 | Rose Mary Anderson | 1 | Daughter | — | Illinois |
| 21 | Vern Kluishem|Kluishen | 26 | Head | Laborer | Iowa |
| 22 | Jennie O Kluishem|Kluishen | 30 | Wife | — | Illinois |
| 23 | Beverly Kluishem|Kluishen | 5 | Daughter | — | Illinois |
| 24 | William Kluishem|Kluishen | 2 | Son | — | Illinois |
| 25 | Axel Gustafson | 46 | Head | Foreman | Illinois |
| 26 | Emma Gustafson | 42 | Wife | — | Illinois |
| 27 | William Gustafson | 23 | Son | Repairman | Illinois |
| 28 | Porter Walters | 31 | Head | Bookkeeper | Illinois |
| 29 | Alice Walters | 23 | Wife | — | Illinois |
| 30 | Donna Jean Walters | 10 | Daughter | — | Illinois |
| 31 | Patricia Ann Walters | 9 | Daughter | — | Illinois |
| 32 | Paul Ronald Walters | 2 | Son | — | Illinois |
| 33 | Jan Robert Walters | 2 | Son | — | Illinois |
| 34 | James Ashburn | 17 | Head | — | Illinois |
| 35 | Emma Ashburn | 12 | Sister | — | Illinois |
| 36 | Robert Ashburn | 10 | Brother | — | Illinois |
| 37 | Harrell Moore | 31 | Uncle | — | Illinois |
| 38 | Mae Ellen Moore | 26 | Aunt | — | Illinois |
| 39 | Wm Brown | 70 | Father | — | Illinois |
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)